DETERMINATION OF THE CONDITIONS FOR THE EXISTENCE OF HIGHER-ORDER DIFFERENTIAL ELECTROMAGNETIC INVARIANTS
DOI:
https://doi.org/10.18690/jet.8.2.11-16.2015Keywords:
four-element dipole, electromagnetic invariants, differential transformations, conditions for the existence of higher-order invariantsAbstract
A four-element dipole representation by first-order electromagnetic invariants according to differential transformation and increments is well known. The paper deals with a most general description of the conditions of existence of an electromagnetic invariant for a four-element dipole with active-reactive components in a differential form and as increments of any order. It is shown analytically that invariants exist at mutual transformations of increments into differentials and differentials into increments.
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References
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