A UNIQUENESS THEOREM FOR INITIAL-BOUNDARY VALUE PROBLEMS IN TELLEGEN MEDIUM
Author(s) -
Burhanettin S. Altan
Publication year - 2008
Publication title -
progress in electromagnetics research c
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.341
H-Index - 34
ISSN - 1937-8718
DOI - 10.2528/pierc08011504
Subject(s) - uniqueness , mathematics , value (mathematics) , boundary value problem , boundary (topology) , pure mathematics , mathematical analysis , statistics
Uniqueness of the initial-boundary value problems for a Tellegen media is studied. Initial-boundary value problems for a Tellegen Medium are summarized for the sake completeness; the conservation of energy for such a medium is reviewed. Sufficient conditions are given for the positive definiteness of the energy stored in a Tellegen media due to the fields. It is shown that the if the energy stored in a Tellegen medium is positive definite, then an initial- boundary value problem for a Tellegen media has only one solution, if it exists.
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