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On the genesis of Post constraint in modern electromagnetism

Akhlesh Lakhtakia
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Abstract

The genesis of the Post constraint is premised on two attributes of modern electromagnetism: (i) its microscopic nature, and (ii) the status of e and b as the primitive electromagnetic fields. This constraint can therefore not arise in EH--electromagnetism, wherein the primitive electromagnetic fields are the macroscopic fields E and H.

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Akhlesh Lakhtakia. 2004-03-04. On the genesis of Post constraint in modern electromagnetism. https://doi.org/10.1016/s0030-4026(08)70002-0

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