it.wikipedia.org website review
Improve your SEO :: free trial!
it.wikipedia.org is 58% geoptimaliseerd!
SEO Keyword summary for it.wikipedia.org/wiki/equazioni_di_maxwell
Keywords are extracted from the main content of your website and are the primary indicator of the words this page could rank for. By frequenty count we expect your focus keyword to be mathbf
Focus keyword
Short and long tail
Short Tail Keywords mathbf displaystyle partial |
long Tail Keywords (2 words) mathbf b legge di equazioni di di maxwell mathbf e |
long Tail Keywords (3 words) equazioni di maxwell nabla times mathbf nabla cdot mathbf d mathbf s mathrm d mathbf cdot mathrm d le equazioni di |
it.wikipedia.org On-Page SEO Scan
Descriptive Elements
The <head> element of a it.wikipedia.org/wiki/equazioni_di_maxwell page is used to inform the browser and visitors of the page about the general meta information. The head section of the page is where we place the page title, the definition of the HTML version used, the language of in which the page is written. In the head section we can also include JavaScript and CSS (markup) files for the page.
Page title
Title length
equazioni maxwell wikipedia
Meta description
Meta description legth
Meta description SEO
No meta relevance in the description detected !
Content SEO
Number of Words
Spam detected?
Headings
Heading distribution
Heading normalisation
Heading SEO impact
Emphasis (bold and italic)
Emphasis SEO impact
Images
Number of images
Images dimensions
Image alt descriptions
Images SEO impact
equazioni maxwell displaystyle mathbf qmathbf times nabla frac partial tqquad cdot rho qquad tnabla dmathbf hmathbf varepsilon oint vmathbf mathrm int vrho mathop fmathop smathbf ddtint ffrac fcdot frho fmathbf over rmathbf begincasesnabla dfrac tendcases vnabla snabla phi voint qvarepsilon operatorname vint vfrac tint sfrac toperatorname leftmathbf tright dijfrac iujfrac leftrho dright tmathbf leftnabla trightfrac quad tleftnabla tfrac begincasesmathbf mapsto psi axdisplaystyle axpartial vxnabla aydisplaystyle aypartial vynabla azdisplaystyle azpartial vzendcases trmathbf trtfrac varphi epsilon leftleftfrac cfrac trpartial trightmathbf trightmathrm leftfrac trighttimes jmu cmathbf gamma umu amu vcmathbf right vpartial xfrac yfrac zfrac box fmu anu beginpmatrix exceycezcexc bzbyeycbz bxezcbybx endpmatrix langle rangle tlangle dtmathbf dtfrac dlangle dttimes dtnabla qeleftmathbf rightqhleftmathbf beginmatrixmathbf rightarrow erightarrow hquad hrightarrow equad eqquad endmatrix sqrt collabora wikisource wikizionario wikimedia commons modifica wikidata foundation powered mediawiki
Mobile SEO it.wikipedia.org/wiki/equazioni_di_maxwell
Mobile rendering
Mobile optimizations
Responsive design detected (mobile css)
No flash detected !
Mobile improvement
Marketing / lead generation for it.wikipedia.org/wiki/equazioni_di_maxwell
Social Media
Facebook shares | Facebook likes | ||
Facebook comments | Tweets | ||
Google +1 |
Conversion form
Search form
Analytics
Online presence
SERP Preview
SERP Title
SERP Link
SERP Description
Domain Level SEO
Domain name
16 characters long
Domain name SEO Impact
Path name
equazioni found in path !
maxwell found in path !
Structured data
Publisher Markup
Other Structured data
Website configuration
Correct processing of non-existing pages?
Favicon icon found?
Robots.txt found?
Sitemap found?
Navigation and internal links
Navigation
Url seperator
Human readable urls
Number of links
Link SEO Impact
statistiche
|
it.m.wikipedia.org |
w modifica wikitesto
modifica wikitesto
modifica wikitesto
modifica wikitesto
modifica wikitesto
modifica wikitesto
modifica wikitesto
modifica wikitesto
modifica wikitesto
modifica wikitesto
modifica wikitesto
gauge di coulomb
modifica wikitesto
modifica wikitesto
modifica wikitesto
modifica wikitesto
modifica wikitesto
modifica wikitesto
modifica wikitesto
modifica wikitesto
modifica wikitesto
modifica wikitesto
link permanente
modifica wikitesto
informazioni pagina
versione stampabile
|
wiki relazioni di maxwell
equazioni differenziali alle derivate parziali
lineari
forza di lorentz
interazione elettromagnetica
elettrodinamica classica
campo elettromagnetico
carica
corrente elettrica
xix secolo
legge di gauss
legge di faraday
corrente di spostamento
forza magnetica
campo elettrico
campo magnetico
elettricit
magnetismo
ondulatorie
radiazione elettromagnetica
luce
a dynamical theory of the electromagnetic field
james clerk maxwell
1865
oliver heaviside
campo
onde elettromagnetiche
hertz
righi
marconi
tensore elettromagnetico
quadripotenziale
quadrivettore
elettrodinamica quantistica
teoria quantistica dei campi
campo tensoriale
teorema del flusso
polarizzazione elettrica
permittivit del vuoto
linee di forza
cariche
dipolo magnetico
dipolo elettrico
campo vettoriale solenoidale
tempesta solare
campo geomagnetico
reti elettriche
generatori elettrici
memoria a nucleo magnetico
bit
velocit della luce
raggi x
onde radio
ottica
legge del moto di newton
velocit
distribuzione di carica
densit di corrente
operatori differenziali
divergenza
rotore
equazione di conservazione
serie di taylor
sistema internazionale di unit di misura
legge di ampremaxwell
flusso
circuitazione
induzione elettrica
polarizzazione magnetica
velocit di deriva
densit di corrente elettrica
tensore
permittivit elettrica
permeabilit magnetica
differenziale
equazioni differenziali
equazioni integrali
teorema di stokes
bidimensionale
tridimensionale
sinusoidale
dominio della frequenza
trasformata di fourier
teorema della divergenza
teorema del rotore
legge di faradayneumannlenz
teorema di green
fasori
forza elettromotrice
teorema di kelvin
equazione delle onde
legge di biotsavart
potenziale vettore
potenziale scalare
campo vettoriale
dominio semplicemente connesso
potenziali ritardati
trasformazioni di gauge
trasformazione di lorentz
gauge di lorenz
gradiente
condizioni iniziali
condizioni al contorno
equazioni di jefimenko
quadrivelocit
spaziotempo di minkowski
operazione di gauge
operatore di dalembert
doppio prodotto vettoriale
regola di leibniz
derivata lagrangiana
corrente magnetica
carica magnetica
legge di amperemaxwell
calcolo vettoriale
isbn
wilhelm eduard weber
rudolf kohlrausch
bottiglia di leida
condensatore
forza elettrostatica
oxford
clarendon press
richard feynman
the feynman lectures on physics
reading
la fisica di feynman
elettromagnetismo
fascio gaussiano
magnetismo nella materia
onde piane
operatore nabla
rotore fisica
propagazione guidata
teorema di birkhoff elettromagnetismo
teorema di floquet
enciclopedia britannica
mathworld
encyclopaedia of mathematics
thesaurus bncf
leggi
pagina principale
|
Links to external pages
Outloing links
ieeexplore.ieee.org
dx.doi.org
books.google.com
www.archive.org
www.archive.org
it.wikisource.org
it.wiktionary.org
commons.wikimedia.org
it.wikisource.org
it.wikisource.org
it.wiktionary.org
it.wiktionary.org
commons.wikimedia.org
commons.wikimedia.org
commons.wikimedia.org
www.britannica.com
www.wikidata.org
www.wikidata.org
www.wikidata.org
web.archive.org
id.loc.gov
www.d-nb.info
catalogue.bnf.fr
data.bnf.fr
olduli.nli.org.il
commons.wikimedia.org
af.wikipedia.org
als.wikipedia.org
ar.wikipedia.org
az.wikipedia.org
azb.wikipedia.org
bs.wikipedia.org
ca.wikipedia.org
cs.wikipedia.org
cv.wikipedia.org
de.wikipedia.org
el.wikipedia.org
eo.wikipedia.org
es.wikipedia.org
et.wikipedia.org
eu.wikipedia.org
fa.wikipedia.org
fr.wikipedia.org
gl.wikipedia.org
he.wikipedia.org
hr.wikipedia.org
ht.wikipedia.org
hu.wikipedia.org
hy.wikipedia.org
id.wikipedia.org
is.wikipedia.org
ja.wikipedia.org
kk.wikipedia.org
ko.wikipedia.org
la.wikipedia.org
li.wikipedia.org
lt.wikipedia.org
lv.wikipedia.org
mk.wikipedia.org
ms.wikipedia.org
ne.wikipedia.org
nl.wikipedia.org
nn.wikipedia.org
no.wikipedia.org
pa.wikipedia.org
pl.wikipedia.org
pt.wikipedia.org
ro.wikipedia.org
ru.wikipedia.org
simple.wikipedia.org
sk.wikipedia.org
sl.wikipedia.org
sq.wikipedia.org
sr.wikipedia.org
ta.wikipedia.org
te.wikipedia.org
th.wikipedia.org
tl.wikipedia.org
tr.wikipedia.org
tt.wikipedia.org
uk.wikipedia.org
vi.wikipedia.org
wuu.wikipedia.org
yi.wikipedia.org
zh-yue.wikipedia.org
www.wikidata.org
www.creativecommons.org
foundation.wikimedia.org
foundation.wikimedia.org
SEO Advice for it.wikipedia.org
In this section we provide pointers on how you can to optimize your web page so it can be found more easily by search engines and how to make it rank higher by optimizing the content of the page itself. For each of the individual criteria the maximum score is 100%. A score below 70% is considered to be indication that the page is not complying with general SEO standards and should be evaluated and/or fixed. Not every factor is weighted the same and some are not as important as others. Relatively unimportant factors like meta keywords are not included in the overall score.
Item | Factor | Pointers | |
---|---|---|---|
PageTitle | 100% | Far too many sites lack a page title. A page title is the first thing that shows in the search results so always use the title element. | |
Title relevance | 87% | A title should reflect the contents of a site. This site has a 67 % match | |
Title Length | 80% | Limit your title to anywhere between 40 and 70 characters. Your title was 33 characters long | |
Meta Description | 0% | A meta description is the second element that shows in the search results so always use the meta description. | |
Meta description length | 0% | The meta description should be between 145 and 160 characters. This meta description is 1 characters long. | |
Meta description relevance | 0% | Meta Description should reflect the contents of a site. This site has a 0 % match | |
Number of internal links | 30% | Linking to internal pages makes pages easier to find for search engines. Try to keep the number of links on your page roughly below 100. There are 299 internal links on this page. | |
Folder structure | 100% | We found a folder structure in the links on your page. A good folder structure makes a site easier to navigate. We found 3 level 1 folders and 5 folders above or in the first level of navigation. | |
Headings | 37% | Headers should reflect the contents of a site. This site has a 16 % match | |
Links | 12% | Link anchors should to some degree reflect the contents of a site. This site has a 6 % match | |
Image alt tags | 31% | Image alt tags should to some degree reflect the contents of a site. This site has a 11 % match | |
Bold and italic | 18% | Bold and italic tags should reflect the contents of a site to some degree. This site has a 6 % match | |
Html ratio | 30% | Try to keep the html / text ratio as low as possible. More html means longer loading times. Layout should be handled in a serpate css file | |
Image descriptions | 95% | 95.024875621891 % of all images have been described via the "alt" attribute. Describing images with relevant text may lead to better results in the search engines. | |
Page errors | 100% | Pages with no errors display significantly faster on most browsers. We detected 0 errors and warnings | |
WordCount | 20% | An ideal page contains between 400 and 600 words.This page contains 7670 words | |
Server response time | 100% | A fast server speeds up a website. This server responds 73.94% faster then average | |
Gzip compression | 30% | This site does not use Gzip compression. Pages may not display as fast as they could | |
Keywords in Domainname | 30% | There are no important keywords in your domain name | |
Keywords in domain path | 100% | There are important keywords in the domain path | |
Structured Data | 100% | Structured data makes it easier for search engines to index your website | |
Inline css | 0% | Do not use inline css declarations. Inline css will slow down the rendering of the website. We detected 465 inline style declarations ( <a style="color:green">) with a size of 14984 bytes | |
Excessive use of the same words | 100% | There is no indication that there are one or more keywords that are used excessively. | |
Frames or iframes | 100% | Perfect, detected not (i)frames on your webpagina | |
Flash | 100% | Perfect, we detected no flash objects on your page | |
Css | 30% | We detected too much (2) CSS files on your page. Css files block the loading of a webpage. | |
Javascript | 100% | Perfect, we did not detect too many blocking JavaScript files | |
Mobile Website | 100% | Perfect, we found a responsive design for mobile users | |
Most important heading | 100% | Perfect, we detected a correct use of the most important (h1) heading! | |
Normalized headings | 100% | Perfect, we found a correct use of normalized headings ! |
How would you like to have SEO advice for all your pages ?? Start your SEO Dashboard and optimize your website!
it.wikipedia.org images and descriptions
142 images found at it.wikipedia.org Images can improve the user experience for a website by making a pag visually appealing Images can also add extra keyword relevance to a webpage by using alt tags. Images can also slow down a website. If the width and height for a picture is not specified for a browser know in advance how large the image is. A browser must first load the picture and see before it knows how much space should be on the page. Upon reservation In the meantime, the browser can do little but wait. When the height and width for the plate are given in the HTML code, a browser just continues to build for a page while the images load in the background.
https://upload.wikimedia.org/wikipedia/commons/thumb/b/bc/nota_disambigua.svg/18px-nota_disambigua.svg.png height: 18 width: 18 description: no alt description found |
|
https://upload.wikimedia.org/wikipedia/commons/thumb/c/c4/maxwell%27sequations.svg/330px-maxwell%27sequations.svg.png height: 246 width: 330 description: le equazioni di maxwell |
|
https://upload.wikimedia.org/wikipedia/commons/thumb/3/39/vfpt_dipole_magnetic1.svg/220px-vfpt_dipole_magnetic1.svg.png height: 220 width: 220 description: no alt description found |
|
https://upload.wikimedia.org/wikipedia/commons/thumb/0/0c/vfpt_cylindrical_magnet_thumb.svg/165px-vfpt_cylindrical_magnet_thumb.svg.png height: 124 width: 165 description: no alt description found |
|
https://upload.wikimedia.org/wikipedia/commons/thumb/f/f3/magnetosphere_rendition.jpg/220px-magnetosphere_rendition.jpg height: 120 width: 220 description: no alt description found |
|
https://upload.wikimedia.org/wikipedia/commons/thumb/5/51/magnetic_core.jpg/220px-magnetic_core.jpg height: 165 width: 220 description: no alt description found |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/a3dd99e3bd55cbeff1cd2506d944405f3efa9e0c height: height attribute not set width: width attribute not set description: {\displaystyle \mathbf {f} =q(\mathbf {e} +\mathbf {v} \times \mathbf {b} )} |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/06809d64fa7c817ffc7e323f85997f783dbdf71d height: height attribute not set width: width attribute not set description: {\displaystyle q} |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/35c1866e359fbfd2e0f606c725ba5cc37a5195d6 height: height attribute not set width: width attribute not set description: {\displaystyle \mathbf {v} } |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/0d7f22b39d51f780fc02859059c1757c606b9de2 height: height attribute not set width: width attribute not set description: {\displaystyle \mathbf {e} } |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/cafb0ef39b0f5ffa23c170aa7f7b4e718327c4d1 height: height attribute not set width: width attribute not set description: {\displaystyle \mathbf {b} } |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/32adf004df5eb0a8c7fd8c0b6b7405183c5a5ef2 height: height attribute not set width: width attribute not set description: {\displaystyle \mathbf {x} } |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/65658b7b223af9e1acc877d848888ecdb4466560 height: height attribute not set width: width attribute not set description: {\displaystyle t} |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/b2345293072878db24e119c580def49ad582e3ed height: height attribute not set width: width attribute not set description: {\displaystyle \mathbf {d} } |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/f017b876ed763037d8818ec5dfbbdc6703e0f683 height: height attribute not set width: width attribute not set description: {\displaystyle \mathbf {h} } |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/551f3595e29968db90fc0262306cfd046ff6a3e8 height: height attribute not set width: width attribute not set description: {\displaystyle \nabla \times \mathbf {e} =-{\frac {\partial \mathbf {b} }{\partial t}}\qquad \nabla \cdot \mathbf {b} =0} |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/610062ad8b411337a9fab31608f173a710d57b6d height: height attribute not set width: width attribute not set description: {\displaystyle \nabla \cdot \mathbf {d} =\rho \qquad \nabla \times \mathbf {h} =\mathbf {j} +{\frac {\partial \mathbf {d} }{\partial t}}\ } |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/6641f875ea0ba4a5635cc9b6dceb69bd07981648 height: height attribute not set width: width attribute not set description: {\displaystyle \mathbf {j} =\rho \mathbf {v} } |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/79eaf0a86fad190175ebd4b205e4de3c96f231d2 height: height attribute not set width: width attribute not set description: {\displaystyle \mathbf {\rho } } |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/32ed7c7379c7058b5e18feeea2c57ff05bbb79bb height: height attribute not set width: width attribute not set description: {\displaystyle {\frac {\partial \rho }{\partial t}}+\nabla \cdot \mathbf {j} =0} |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/78a94919863de83be9685e6efed008eef855284f height: height attribute not set width: width attribute not set description: {\displaystyle \mathbf {d} =\mathbf {d(\mathbf {e} ,\mathbf {b} )} \qquad \mathbf {h} =\mathbf {h(\mathbf {e} ,\mathbf {b} )} } |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/cd6d3494cddcdda41e340a2a1a1c4916b72ee06d height: height attribute not set width: width attribute not set description: {\displaystyle \mathbf {d} =\varepsilon \mathbf {e} \qquad \mathbf {h} ={\frac {\mathbf {b} }{\mu }}} |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/ff0076e721a4b485bda8ff427f00e73c6efb6006 height: height attribute not set width: width attribute not set description: {\displaystyle \nabla \cdot \mathbf {e} ={\frac {\rho }{\varepsilon _{0}}}} |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/c53845e44fe2ccb431f7038974e5442b738ffae8 height: height attribute not set width: width attribute not set description: {\displaystyle \oint _{\partial v}\mathbf {e} \cdot \mathrm {d} \mathbf {s} ={\frac {1}{\varepsilon _{0}}}\int _{v}\rho \mathop {\mathrm {d} v} } |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/556841060462dafa6265eb2815d7cb4b52891c6f height: height attribute not set width: width attribute not set description: {\displaystyle \nabla \cdot \mathbf {d} =\rho _{f}} |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/2038baaf052905a825127fb0bc7790d853b1e935 height: height attribute not set width: width attribute not set description: {\displaystyle \oint _{\partial v}\mathbf {d} \cdot \mathrm {d} \mathbf {s} =\int _{v}\rho _{f}\mathop {\mathrm {d} v} } |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/16ee950683349dacdd9e9c262ff6133812747edd height: height attribute not set width: width attribute not set description: {\displaystyle \nabla \cdot \mathbf {b} =0} |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/a26fd183468c279e8b108da0f2f99cff623d60b2 height: height attribute not set width: width attribute not set description: {\displaystyle \oint _{\partial v}\mathbf {b} \cdot \mathrm {d} \mathbf {s} =0} |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/2eb118e22c941e34f5537dbbdcaa3d7ba23603e0 height: height attribute not set width: width attribute not set description: {\displaystyle \nabla \times \mathbf {e} =-{\frac {\partial \mathbf {b} }{\partial t}}} |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/62c0638038056de888de1872fd1cd41d938cbda5 height: height attribute not set width: width attribute not set description: {\displaystyle \oint _{\partial s}\mathbf {e} \cdot \mathrm {d} \mathbf {l} =-{\frac {d}{dt}}\int _{s}\mathbf {b} \cdot \mathrm {d} \mathbf {s} } |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/36a7ef1851c4d9440f2adb07b0cd02a48e41481b height: height attribute not set width: width attribute not set description: {\displaystyle \nabla \times \mathbf {b} =\mu _{0}\mathbf {j} +\mu _{0}\varepsilon _{0}{\frac {\partial \mathbf {e} }{\partial t}}} |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/e926d57e61a6ae19937f02fa7fad7deeb76f15d8 height: height attribute not set width: width attribute not set description: {\displaystyle \oint _{\partial s}\mathbf {b} \cdot \mathrm {d} \mathbf {l} =\mu _{0}\int _{s}\mathbf {j} \cdot \mathrm {d} \mathbf {s} +\mu _{0}\varepsilon _{0}{\frac {d}{dt}}\int _{s}\mathbf {e} \cdot \mathrm {d} \mathbf {s} } |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/3259c98becc34ab9b054509d03271e60dbace602 height: height attribute not set width: width attribute not set description: {\displaystyle \nabla \times \mathbf {h} =\mathbf {j} _{f}+{\frac {\partial \mathbf {d} }{\partial t}}} |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/6735eeefabe4290d8e9d15dbb5d332eb47df3f59 height: height attribute not set width: width attribute not set description: {\displaystyle \oint _{\partial s}\mathbf {h} \cdot \mathrm {d} \mathbf {l} =\int _{s}\mathbf {j} _{f}\cdot \mathrm {d} \mathbf {s} +{\frac {d}{dt}}\int _{s}\mathbf {d} \cdot \mathrm {d} \mathbf {s} } |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/4611d85173cd3b508e67077d4a1252c9c05abca2 height: height attribute not set width: width attribute not set description: {\displaystyle s} |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/c609f4d3c5692ea4495479ef47594dc67f9fa464 height: height attribute not set width: width attribute not set description: {\displaystyle \partial s} |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/af0f6064540e84211d0ffe4dac72098adfa52845 height: height attribute not set width: width attribute not set description: {\displaystyle v} |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/0cecdd9d069fa84159940068fc11a91b6b3b9ee4 height: height attribute not set width: width attribute not set description: {\displaystyle \partial v} |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/3061b05e80b3eee6d58c6aec1fc14e068bf0115c height: height attribute not set width: width attribute not set description: {\displaystyle \mathbf {d} =\varepsilon _{0}\mathbf {e} +\mathbf {p} } |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/c0c250ef2a112c86b93c637dfa288c6d7f34ac3f height: height attribute not set width: width attribute not set description: {\displaystyle \mathbf {p} } |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/64e43593366365cb5a8380a16685806ba292b7f9 height: height attribute not set width: width attribute not set description: {\displaystyle \mathbf {h} =\mathbf {b} /\mu _{0}-\mathbf {m} } |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/e499ae5946af9c09777ada933051b3669d3372c2 height: height attribute not set width: width attribute not set description: {\displaystyle \mathbf {m} } |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/de37999e2a8bf78dedbd5644763abad836755b95 height: height attribute not set width: width attribute not set description: {\displaystyle \rho _{f}} |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/139bdcc5ac956c50bb67f5fc46689dab22e77876 height: height attribute not set width: width attribute not set description: {\displaystyle \mathbf {j} _{f}=\rho _{f}\mathbf {v} } |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/a30c89172e5b88edbd45d3e2772c7f5e562e5173 height: height attribute not set width: width attribute not set description: {\displaystyle \varepsilon } |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/9fd47b2a39f7a7856952afec1f1db72c67af6161 height: height attribute not set width: width attribute not set description: {\displaystyle \mu } |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/b11c2012f22195d612669694c1e3174b53c72000 height: height attribute not set width: width attribute not set description: {\displaystyle {1 \over c^{2}}=\varepsilon _{0}\mu _{0}} |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/86a67b81c2de995bd608d5b2df50cd8cd7d92455 height: height attribute not set width: width attribute not set description: {\displaystyle c} |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/8f01e77fe6719628787f9be6749bfe4c7ed6a013 height: height attribute not set width: width attribute not set description: {\displaystyle \mathbf {d} =\varepsilon \mathbf {e} =\varepsilon _{0}\varepsilon _{r}\mathbf {e} \qquad \mathbf {h} ={\frac {\mathbf {b} }{\mu }}={\frac {\mathbf {b} }{\mu _{0}\mu _{r}}}} |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/287bce0849b56661bbaebca9942dfe3a6cadc21c height: height attribute not set width: width attribute not set description: {\displaystyle \varepsilon _{r}} |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/70e2dc5a760017c379bd66f0043d213db98bf77b height: height attribute not set width: width attribute not set description: {\displaystyle \mu _{r}} |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/680aaa7cb7b43f7bc1f1c4beeb0b9a76c6134e19 height: height attribute not set width: width attribute not set description: {\displaystyle {\begin{cases}\nabla \cdot \mathbf {e} &=0\\\nabla \times \mathbf {e} &=-{\dfrac {\partial \mathbf {b} }{\partial t}}\\\nabla \cdot \mathbf {b} &=0\\\nabla \times \mathbf {b} &={\dfrac {1}{c^{2}}}{\dfrac {\partial \mathbf {e} }{\partial t}}\end{cases}}} |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/23f23d1527a92152104444bcb5b3701baed23307 height: height attribute not set width: width attribute not set description: {\displaystyle \int _{v}\nabla \cdot \mathbf {f} \mathop {\mathrm {d} v} =\oint _{\partial v}\mathbf {f} \cdot \mathrm {d} \mathbf {s} } |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/a840d8be0a5c6a7f9d10776c6d31108a073d8695 height: height attribute not set width: width attribute not set description: {\displaystyle \int _{s}(\nabla \times \mathbf {f} )\cdot \mathrm {d} \mathbf {s} =\oint _{\partial s}\mathbf {f} \cdot \mathrm {d} \mathbf {r} } |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/0457b7dc645eb2f168c66661533f6c6364b66aa4 height: height attribute not set width: width attribute not set description: {\displaystyle \phi _{(\mathbf {e} ),\partial v}=\oint _{\partial v}\mathbf {e} \cdot \mathrm {d} \mathbf {s} ={\frac {q}{\varepsilon }}={\frac {1}{\varepsilon }}\int _{v}\rho \mathop {\mathrm {d} v} } |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/4d4efc8e64beaa11a5164b614f33201a0e4cc04d height: height attribute not set width: width attribute not set description: {\displaystyle \oint _{\partial v}\mathbf {e} \cdot \operatorname {d} \!\mathbf {s} =\int _{v}\!\nabla \cdot \mathbf {e} \,\operatorname {d} \!v=\int _{v}{\frac {\rho }{\varepsilon }}\operatorname {d} \!v} |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/bc7c968c889a267a4fb059b999bb8f368a1a6d1f height: height attribute not set width: width attribute not set description: {\displaystyle \oint _{\partial s}\mathbf {e} \cdot \operatorname {d} \mathbf {r} =-{\operatorname {d} \over \operatorname {d} t}\int _{s}\mathbf {b} \operatorname {d} \mathbf {s} =-\int _{s}{\frac {\partial \mathbf {b} }{\partial t}}\operatorname {d} \mathbf {s} } |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/9ba7ae7569dc6c5d4e58fc5e11f872129a494432 height: height attribute not set width: width attribute not set description: {\displaystyle \oint _{\partial s}\mathbf {e} \cdot \operatorname {d} \mathbf {r} =\int _{s}\nabla \times \mathbf {e} \cdot \operatorname {d} \mathbf {s} } |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/4b4d55730feecb1b65fbfbf0538aaf6c2be7a3a7 height: height attribute not set width: width attribute not set description: {\displaystyle \int _{s}\nabla \times \mathbf {e} \cdot \,\operatorname {d} \mathbf {s} =-\int _{s}{\frac {\partial \mathbf {b} }{\partial t}}\operatorname {d} \mathbf {s} } |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/73b4d6bb8bc45d5727a951dd8f81549700eed053 height: height attribute not set width: width attribute not set description: {\displaystyle \nabla \times \mathbf {b} =\mu \mathbf {j} } |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/db927fab94643a580e379ad8eb5e29ec9a595fcf height: height attribute not set width: width attribute not set description: {\displaystyle \nabla \cdot (\nabla \times \mathbf {b} )} |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/3dd564aec61ceee9e2f9fcdc197e7ddaacc05c1f height: height attribute not set width: width attribute not set description: {\displaystyle \nabla \cdot \mathbf {j} +{\frac {\partial \rho }{\partial t}}=\nabla \cdot \left(\mathbf {j} +\varepsilon {\frac {\partial \mathbf {e} }{\partial t}}\right)} |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/202f13ba5ef2abc5cf8b90adff896c8f9d7ee7a1 height: height attribute not set width: width attribute not set description: {\displaystyle \rho _{dij}={\frac {\varepsilon _{i}}{u_{j}}}{\frac {\partial \mathbf {e_{i}} }{\partial t}}} |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/9ed5db179d1c34d4d86386be51f9822a2a14566d height: height attribute not set width: width attribute not set description: {\displaystyle \nabla \times \mathbf {b} =\mu \mathbf {u} \left(\rho +\rho _{d}\right)} |
|
https://upload.wikimedia.org/wikipedia/commons/thumb/8/87/magnifying_glass_icon_mgx2.svg/18px-magnifying_glass_icon_mgx2.svg.png height: 18 width: 18 description: no alt description found |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/0795cc96c75d81520a120482662b90f024c9a1a1 height: height attribute not set width: width attribute not set description: {\displaystyle \mathbf {a} } |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/436aaad562d4e3626ff807cadb0185658e4e6c51 height: height attribute not set width: width attribute not set description: {\displaystyle \mathbf {b} =\nabla \times \mathbf {a} } |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/fd3203d6cf475e0e71c09d4c90d267c823916d75 height: height attribute not set width: width attribute not set description: {\displaystyle \nabla \times \mathbf {e} =-{\frac {\partial }{\partial t}}\nabla \times \mathbf {a} } |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/b413e5f1699c0180afa50c27697bef955a92587d height: height attribute not set width: width attribute not set description: {\displaystyle \nabla \times (\mathbf {e} +{\frac {\partial }{\partial t}}\mathbf {a} )=0} |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/72b1f30316670aee6270a28334bdf4f5072cdde4 height: height attribute not set width: width attribute not set description: {\displaystyle \phi } |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/683906cf55b007aba8abb043aee2132dbd10cd3d height: height attribute not set width: width attribute not set description: {\displaystyle \mathbf {e} +{\frac {\partial \mathbf {a} }{\partial t}}=-\nabla \phi } |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/3d27e41ec1087c7bfe285024a898fcb49d5ff1a6 height: height attribute not set width: width attribute not set description: {\displaystyle \mathbf {e} =-\nabla \phi -{\frac {\partial \mathbf {a} }{\partial t}}} |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/62a5599ab0dffa9f0dd848037e65b79dbf4b5f8d height: height attribute not set width: width attribute not set description: {\displaystyle \mathbf {b} =\nabla \times \mathbf {a} \qquad \mathbf {e} =-\nabla \phi -{\frac {\partial }{\partial t}}\mathbf {a} } |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/54933f92e4893e8b83d3ebe5922eafea7220bf3f height: height attribute not set width: width attribute not set description: {\displaystyle \nabla \cdot \left(-\nabla \phi -{\frac {\partial \mathbf {a} }{\partial t}}\right)={\frac {\rho }{\varepsilon }}} |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/e584810166466c1e3c04ae827bd9fa5c376d2ec8 height: height attribute not set width: width attribute not set description: {\displaystyle \quad -\nabla ^{2}\phi -{\frac {\partial }{\partial t}}\nabla \cdot \mathbf {a} ={\frac {\rho }{\varepsilon }}} |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/b0ee7d635ef3e8a97c3bf41c961da6d876745f12 height: height attribute not set width: width attribute not set description: {\displaystyle c^{2}\nabla \times (\nabla \times \mathbf {a} )={\frac {\mathbf {j} }{\varepsilon }}+{\frac {\partial }{\partial t}}\left(-\nabla \phi -{\frac {\partial \mathbf {a} }{\partial t}}\right)} |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/84222f9a17c67de320d21b02265d6db71eff94d3 height: height attribute not set width: width attribute not set description: {\displaystyle \nabla \times (\nabla \times \mathbf {c} )=\nabla (\nabla \cdot \mathbf {c} )-\nabla ^{2}\mathbf {c} } |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/7eace38bfce2ee1fd3c7e57f577ab08e2f2f67a1 height: height attribute not set width: width attribute not set description: {\displaystyle \quad -c^{2}\nabla ^{2}\mathbf {a} +c^{2}\nabla (\nabla \cdot \mathbf {a} )+{\frac {\partial \nabla \phi }{\partial t}}+{\frac {\partial ^{2}\mathbf {a} }{\partial t^{2}}}={\frac {\mathbf {j} }{\varepsilon }}} |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/33467b2841ffd2fbd9666c2d4111aa87db476f8c height: height attribute not set width: width attribute not set description: {\displaystyle {\begin{cases}\mathbf {a} \mapsto \mathbf {a} +\nabla \psi \\\phi \mapsto \phi -{\frac {\partial \psi }{\partial t}}\\\end{cases}}} |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/f5471531a3fe80741a839bc98d49fae862a6439a height: height attribute not set width: width attribute not set description: {\displaystyle \psi } |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/cfc9fdbe68857656bf2add3326f3f4b6b1dfbc7a height: height attribute not set width: width attribute not set description: {\displaystyle \nabla \cdot \mathbf {a} =-{\frac {1}{c^{2}}}{\frac {\partial \phi }{\partial t}}} |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/fb089302b70c53739b454f316cd6a22201cd3e3d height: height attribute not set width: width attribute not set description: {\displaystyle \quad \nabla ^{2}\phi -{\frac {1}{c^{2}}}{\frac {\partial ^{2}\phi }{\partial t^{2}}}=-{\frac {\rho }{\varepsilon }}} |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/c77949a236144c78c6c4dcd6678e6765e806fb6c height: height attribute not set width: width attribute not set description: {\displaystyle \quad \nabla ^{2}\mathbf {a} -{\frac {1}{c^{2}}}{\frac {\partial ^{2}\mathbf {a} }{\partial t^{2}}}=-\mu \mathbf {j} } |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/1a0f780ecf54c5697c0490f12a3d4ec4bfe4f3b9 height: height attribute not set width: width attribute not set description: {\displaystyle {\begin{cases}\nabla ^{2}\phi -\displaystyle {\frac {1}{c^{2}}}{\frac {\partial ^{2}\phi }{\partial t^{2}}}=-\displaystyle {\frac {\rho }{\varepsilon }}\\\nabla ^{2}a_{x}-\displaystyle {\frac {1}{c^{2}}}{\frac {\partial ^{2}a_{x}}{\partial t^{2}}}=-\mu \rho v_{x}\\\nabla ^{2}a_{y}-\displaystyle {\frac {1}{c^{2}}}{\frac {\partial ^{2}a_{y}}{\partial t^{2}}}=-\mu \rho v_{y}\\\nabla ^{2}a_{z}-\displaystyle {\frac {1}{c^{2}}}{\frac {\partial ^{2}a_{z}}{\partial t^{2}}}=-\mu \rho v_{z}\\\end{cases}}} |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/c31084ae15094cdce93306e522a4c5257cdc1ef7 height: height attribute not set width: width attribute not set description: {\displaystyle \phi (\mathbf {x} ,t)={\frac {1}{4\pi \varepsilon }}\int {\frac {\rho (\mathbf {x} _{0},t_{r})}{|\mathbf {x} -\mathbf {x} _{0}|}}\operatorname {d} ^{3}x_{0}} |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/fcf5a49c89e0c07bec1c00b29bb6bffa8de71461 height: height attribute not set width: width attribute not set description: {\displaystyle \mathbf {a} (\mathbf {x} ,t)={\frac {1}{4\pi \varepsilon c^{2}}}\int {\frac {\mathbf {j} (\mathbf {x} _{0},t_{r})}{|\mathbf {x} -\mathbf {x} _{0}|}}\operatorname {d} ^{3}x_{0}} |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/bddfe705744f9ead32173d10ca32002be3f7f41d height: height attribute not set width: width attribute not set description: {\displaystyle |\mathbf {x} -\mathbf {x} _{0}|} |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/5cd3edf5db80723d959c6462750c325391644f9b height: height attribute not set width: width attribute not set description: {\displaystyle d^{3}x_{0}} |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/c5fa7ff1549164a199d0a8634a9bee3a60e211b0 height: height attribute not set width: width attribute not set description: {\displaystyle t_{r}=t-{\frac {|\mathbf {x} -\mathbf {x} _{0}|}{c}}} |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/1f7d439671d1289b6a816e6af7a304be40608d64 height: height attribute not set width: width attribute not set description: {\displaystyle \rho } |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/33ee699558d09cf9d653f6351f9fda0b2f4aaa3e height: height attribute not set width: width attribute not set description: {\displaystyle \varphi } |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/8c4eca742a56bdc9f9eefe19b2fb1bfb1a4f974f height: height attribute not set width: width attribute not set description: {\displaystyle \mathbf {e} =-\nabla \varphi -{\dfrac {\partial \mathbf {a} }{\partial t}}\,\qquad \mathbf {b} =\nabla \times \mathbf {a} } |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/3ee20f3c86c7eabbc0e71ade759f32075ddc6c83 height: height attribute not set width: width attribute not set description: {\displaystyle c^{2}={\frac {1}{\epsilon _{0}\mu _{0}}}} |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/7813dbd26539ba76139f9a885fa5430c27e9e7fc height: height attribute not set width: width attribute not set description: {\displaystyle \mathbf {e} (\mathbf {r} ,t)={\frac {1}{4\pi \epsilon _{0}}}\int \left[\left({\frac {\rho (\mathbf {r} ',t_{r})}{|\mathbf {r} -\mathbf {r} '|^{3}}}+{\frac {1}{|\mathbf {r} -\mathbf {r} '|^{2}c}}{\frac {\partial \rho (\mathbf {r} ',t_{r})}{\partial t}}\right)(\mathbf {r} -\mathbf {r} ')-{\frac {1}{|\mathbf {r} -\mathbf {r} '|c^{2}}}{\frac {\partial \mathbf {\mathbf {j} } (\mathbf {r} ',t_{r})}{\partial t}}\right]\mathrm {d} ^{3}\mathbf {r} '} |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/f3d4ecea361d138a9eccd0a199a2b0014eb4f710 height: height attribute not set width: width attribute not set description: {\displaystyle \mathbf {b} (\mathbf {r} ,t)={\frac {\mu _{0}}{4\pi }}\int \left[{\frac {\mathbf {j} (\mathbf {r} ',t_{r})}{|\mathbf {r} -\mathbf {r} '|^{3}}}+{\frac {1}{|\mathbf {r} -\mathbf {r} '|^{2}c}}{\frac {\partial \mathbf {\mathbf {j} } (\mathbf {r} ',t_{r})}{\partial t}}\right]\times (\mathbf {r} -\mathbf {r} ')\mathrm {d} ^{3}\mathbf {r} '} |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/1317b633a9366fab48e4b85ddec1cd1c0a8c31b3 height: height attribute not set width: width attribute not set description: {\displaystyle \mathbf {r} '} |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/eca0f46511c4c986c48b254073732c0bd98ae0c1 height: height attribute not set width: width attribute not set description: {\displaystyle \mathbf {r} } |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/2ef685a7f72fd0a61c7d6755ee442a23e29f22f2 height: height attribute not set width: width attribute not set description: {\displaystyle t_{r}=t-{\frac {|\mathbf {r} -\mathbf {r} '|}{c}}} |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/74fcaa978430bd2a8c9fb6957192b62fa191d9bd height: height attribute not set width: width attribute not set description: {\displaystyle j^{\mu }} |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/3d352003961d2139f28d5dc1c2f8409e377a7a1e height: height attribute not set width: width attribute not set description: {\displaystyle j^{\mu }=(\rho c,\mathbf {j} )=\rho (c,\mathbf {u} )=\rho _{0}\gamma (c,\mathbf {u} )=\rho _{0}u^{\mu }} |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/d9c04a9d26b86af8c6205ba2a6287fd655b6b714 height: height attribute not set width: width attribute not set description: {\displaystyle \rho _{0}} |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/598b309f281119e95cd083756f650469e1db1de6 height: height attribute not set width: width attribute not set description: {\displaystyle u^{\mu }} |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/d6346945c36938f74206b341d3dafde2f1370ee1 height: height attribute not set width: width attribute not set description: {\displaystyle a^{\mu }=\left({\frac {v}{c}},\mathbf {a} \right)} |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/7cae8f3c19d701f9d14cc600ee1b8b2b7f4917ca height: height attribute not set width: width attribute not set description: {\displaystyle \nabla \cdot \mathbf {a} +{\frac {1}{c^{2}}}{\frac {\partial v}{\partial t}}=0} |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/ceb3eea974e91471a5d0be47be1ffcfecb25890e height: height attribute not set width: width attribute not set description: {\displaystyle {\frac {\partial a_{x}}{\partial x}}+{\frac {\partial a_{y}}{\partial y}}+{\frac {\partial a_{z}}{\partial z}}+{\frac {1}{c^{2}}}{\frac {\partial v}{\partial t}}=0} |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/ac8dbb114a17d4e0490165e82e9fb6ed3ef5a2e7 height: height attribute not set width: width attribute not set description: {\displaystyle \box ={\frac {1}{c^{2}}}{\frac {\partial ^{2}}{\partial t^{2}}}-\nabla ^{2}} |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/544e0aa8679f2ed6bb8f4f25ce3f91f265d751e1 height: height attribute not set width: width attribute not set description: {\displaystyle \box a^{\mu }=\mu _{0}\rho _{0}u^{\mu }=\mu _{0}j^{\mu }} |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/d2c33c2060fe3450f080140ba436e4dbb905012d height: height attribute not set width: width attribute not set description: {\displaystyle f^{\mu \nu }=\partial ^{\mu }a^{\nu }-\partial ^{\nu }a^{\mu }} |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/d43a17292775e392800cb94cd08629e34da9cd7a height: height attribute not set width: width attribute not set description: {\displaystyle f^{\mu \nu }={\begin{pmatrix}0&-e_{x}/c&-e_{y}/c&-e_{z}/c\\e_{x}/c&0&-b_{z}&b_{y}\\e_{y}/c&b_{z}&0&-b_{x}\\e_{z}/c&-b_{y}&b_{x}&0\end{pmatrix}}} |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/ffcc00981e1c6e6e5ef15a24237a0b0fe713f01d height: height attribute not set width: width attribute not set description: {\displaystyle \nabla \cdot \mathbf {d} -\rho =0} |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/26f45be889642d45146c3952408765368bcf463d height: height attribute not set width: width attribute not set description: {\displaystyle {\frac {\partial \mathbf {d} }{\partial t}}-\nabla \times \mathbf {h} +\rho \langle \mathbf {v} \rangle =\mathbf {0} } |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/adb0dcd07699e196a078700f74a3671054e0b8d3 height: height attribute not set width: width attribute not set description: {\displaystyle {\frac {\partial \mathbf {b} }{\partial t}}+\nabla \times \mathbf {e} =\mathbf {0} } |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/d37c5e68e279c27bec6350996cc441ddb0e24453 height: height attribute not set width: width attribute not set description: {\displaystyle \mathbf {h} +\langle \mathbf {v} \rangle \times \mathbf {d} =\mathbf {0} } |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/26d7ee1bb8a31808243d2bd82806eb2f5f1f0275 height: height attribute not set width: width attribute not set description: {\displaystyle \nabla \times \mathbf {e} -(\nabla \cdot \langle \mathbf {v} \rangle )\mathbf {b} =\mathbf {0} } |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/3298bbe164c121e4d8a6b7f3c870c4363553f48a height: height attribute not set width: width attribute not set description: {\displaystyle {\frac {\partial \mathbf {d} }{\partial t}}-\nabla \times \mathbf {h} +(\nabla \cdot \mathbf {d} )\langle \mathbf {v} \rangle =\mathbf {0} \qquad {\frac {\partial \mathbf {b} }{\partial t}}+\nabla \times \mathbf {e} +(\nabla \cdot \mathbf {b} )\langle \mathbf {v} \rangle =\mathbf {0} } |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/a997345bbba0b4a312246ad4df98fbadb1573b82 height: height attribute not set width: width attribute not set description: {\displaystyle {\frac {\partial \mathbf {d} }{\partial t}}+\nabla \times (\langle \mathbf {v} \rangle \times \mathbf {d} )+(\nabla \cdot \mathbf {d} )\langle \mathbf {v} \rangle =\mathbf {0} \qquad {\frac {\partial \mathbf {b} }{\partial t}}+(\nabla \cdot \langle \mathbf {v} \rangle )\mathbf {b} +(\nabla \cdot \mathbf {b} )\langle \mathbf {v} \rangle =\mathbf {0} } |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/11e18bd721e65d570d1bbe71966d20f9d6877963 height: height attribute not set width: width attribute not set description: {\displaystyle {\frac {\partial \mathbf {d} }{\partial t}}+(\langle \mathbf {v} \rangle \cdot \nabla )\mathbf {d} =\mathbf {0} \qquad {\frac {\partial \mathbf {b} }{\partial t}}+(\langle \mathbf {v} \rangle \cdot \nabla )\mathbf {b} =\mathbf {0} } |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/e456d790ad2a2db3cacb30d672d3cb0fb100edd6 height: height attribute not set width: width attribute not set description: {\displaystyle {\frac {d\mathbf {d} }{dt}}=\mathbf {0} \qquad {\frac {d\mathbf {b} }{dt}}=\mathbf {0} } |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/a9f8f425f890ea2c407b0a5693fdeb9a7bd23515 height: height attribute not set width: width attribute not set description: {\displaystyle {\frac {d\mathbf {h} }{dt}}-{\frac {d\langle \mathbf {v} \rangle }{dt}}\times \mathbf {d} =\mathbf {0} \qquad \nabla \times {\frac {d\mathbf {e} }{dt}}-(\nabla \cdot {\frac {d\langle \mathbf {v} \rangle }{dt}})\mathbf {b} =\mathbf {0} } |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/92c9c5e2d8a4f0e8636257c18cc448fdd0e919fe height: height attribute not set width: width attribute not set description: {\displaystyle {\frac {d\mathbf {d} }{dt}}=\mathbf {0} } |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/07ca4a2312f1db12ada8ac54ed265888b4e5374d height: height attribute not set width: width attribute not set description: {\displaystyle \nabla \times {\frac {d\mathbf {e} }{dt}}-(\nabla \cdot {\frac {d\langle \mathbf {v} \rangle }{dt}})\mathbf {b} =\mathbf {0} } |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/42aab25d96e6211ceeb408561037d4983f7bd350 height: height attribute not set width: width attribute not set description: {\displaystyle {\frac {d\mathbf {b} }{dt}}=\mathbf {0} } |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/413aaf22c96558c91052ee66acf5267749f97a60 height: height attribute not set width: width attribute not set description: {\displaystyle {\frac {d\mathbf {h} }{dt}}-{\frac {d\langle \mathbf {v} \rangle }{dt}}\times \mathbf {d} =\mathbf {0} } |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/340daf78a02567d8c6f50e94c60ba4db7705aaf2 height: height attribute not set width: width attribute not set description: {\displaystyle \mathbf {j} _{h}} |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/e2a24ede0495ff45ca20d3bd55b6748d92f34c3e height: height attribute not set width: width attribute not set description: {\displaystyle \rho _{h}} |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/a906aefd2dc132e4957ddf4d31418d13b6894429 height: height attribute not set width: width attribute not set description: {\displaystyle \nabla \cdot \mathbf {d} =\rho _{e}} |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/c94de68be3641c20b2bc11de0c0f1497c9abbed8 height: height attribute not set width: width attribute not set description: {\displaystyle \nabla \cdot \mathbf {b} =\rho _{h}} |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/4a97e472b4667fece6609572cec2864256999676 height: height attribute not set width: width attribute not set description: {\displaystyle \nabla \times \mathbf {e} +{\frac {\partial \mathbf {b} }{\partial t}}=0} |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/408ac3aaf3f96895752aa34d080f2cd44c0a6992 height: height attribute not set width: width attribute not set description: {\displaystyle \nabla \times \mathbf {e} +{\frac {\partial \mathbf {b} }{\partial t}}=-\mathbf {j} _{h}} |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/d3939d87a9129ac285b09b6aafe5627c8839890c height: height attribute not set width: width attribute not set description: {\displaystyle \nabla \times \mathbf {h} -{\frac {\partial \mathbf {d} }{\partial t}}=\mathbf {j} _{e}} |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/fd9affed1b0120c6fb3d05c31c37dc3b6a82837b height: height attribute not set width: width attribute not set description: {\displaystyle \mathbf {f} =q_{e}\left(\mathbf {e} +\mathbf {v} \times \mathbf {b} \right)+q_{h}\left(\mathbf {b} -\mathbf {v} \times \mathbf {e} \right)} |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/acf2fe58c816629afdd155982913005a30ac97f1 height: height attribute not set width: width attribute not set description: {\displaystyle {\begin{matrix}\mathbf {e} \rightarrow \mathbf {h} &\quad \mathbf {d} \rightarrow \mathbf {b} &\quad \mathbf {j} _{e}\rightarrow \mathbf {j} _{h}&\quad \rho _{e}\rightarrow \rho _{h}\\\mathbf {h} \rightarrow -\mathbf {e} &\quad \mathbf {b} \rightarrow -\mathbf {d} &\quad \mathbf {j} _{h}\rightarrow -\mathbf {j} _{e}&\quad \rho _{h}\rightarrow -\rho _{e}\\\qquad &\quad \varepsilon \rightarrow \mu &\quad \mu \rightarrow \varepsilon &\qquad \end{matrix}}} |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/6657ffafd6d07c6d203b83020dda8d19fadc7c04 height: height attribute not set width: width attribute not set description: {\displaystyle {\frac {1}{\sqrt {\mu _{0}\varepsilon _{0}}}}} |
|
https://upload.wikimedia.org/wikipedia/commons/thumb/4/4c/wikisource-logo.svg/18px-wikisource-logo.svg.png height: 19 width: 18 description: collabora a wikisource |
|
https://upload.wikimedia.org/wikipedia/commons/thumb/f/f9/wiktionary_small.svg/18px-wiktionary_small.svg.png height: 18 width: 18 description: collabora a wikizionario |
|
https://upload.wikimedia.org/wikipedia/commons/thumb/4/4a/commons-logo.svg/18px-commons-logo.svg.png height: 24 width: 18 description: collabora a wikimedia commons |
|
https://upload.wikimedia.org/wikipedia/commons/thumb/7/73/blue_pencil.svg/10px-blue_pencil.svg.png height: 10 width: 10 description: modifica su wikidata |
|
https://upload.wikimedia.org/wikipedia/commons/thumb/d/d8/bar_magnet.jpg/25px-bar_magnet.jpg height: 19 width: 25 description: |
|
https://upload.wikimedia.org/wikipedia/commons/thumb/7/7e/gravitation_space_source_%28elaboration%29.png/25px-gravitation_space_source_%28elaboration%29.png height: 13 width: 25 description: |
|
https://login.wikimedia.org/wiki/special:centralautologin/start?type=1x1 height: 1 width: 1 description: no alt description found |
|
http://it.wikipedia.org/static/images/footer/wikimedia-button.png height: 31 width: 88 description: wikimedia foundation |
|
http://it.wikipedia.org/static/images/footer/poweredby_mediawiki_88x31.png height: 31 width: 88 description: powered by mediawiki |
How are images contributing to your SEO site-wise ? Your leading content tool has the awnsers!