(Q1637085)

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Poynting's theorem

theorem in physics, showing the conservation of energy for the electromagnetic field, expressed in the form of a partial differential equation developed by British physicist John Henry Poynting

Poynting theorem

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-{\frac {\partial u}{\partial t}}=\nabla \cdot \mathbf {S} +\mathbf {J} \cdot \mathbf {E}

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imported from Wikimedia project

English Wikipedia

manifestation of

conservation of energy

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maintained by WikiProject

WikiProject Mathematics

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Identifiers

FAST ID

1762696

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National Library of Israel J9U ID

987007576812605171

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stated in

National Library of Israel

Library of Congress authority ID

sh2010008391

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Encyclopedia of China (Third Edition) ID

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28 October 2013

Great Russian Encyclopedia Online ID (old version)

3151220

subject named as

ПОЙНТИНГА ТЕОРЕМА

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JSTOR topic ID

poyntings-theorem

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Microsoft Academic ID

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26 January 2022

https://docs.openalex.org/download-snapshot/snapshot-data-format

Wolfram Language entity code

Entity["PhysicalEffect", "PoyntingsTheorem"]

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(Q1637085)

Poynting's theorem

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