Mathematical descriptions of the electromagnetic field
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There are various mathematical descriptions of the electromagnetic field that are used in the study of electromagnetism, one of the four fundamental interactions of nature. In this article, several approaches are discussed, although the equations are in terms of electric and magnetic fields, potentials, and charges with currents, generally speaking.
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在電磁學裏，有幾種電磁場的數學表述，這篇文章會講述其中三種表述。
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Mathematical descriptions of the electromagnetic field
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電磁場的數學表述
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9148277
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1101559702
rdf:langString
There are various mathematical descriptions of the electromagnetic field that are used in the study of electromagnetism, one of the four fundamental interactions of nature. In this article, several approaches are discussed, although the equations are in terms of electric and magnetic fields, potentials, and charges with currents, generally speaking.
rdf:langString
在電磁學裏，有幾種電磁場的數學表述，這篇文章會講述其中三種表述。
xsd:nonNegativeInteger
41737