Vol. 193, No. 1, 2000

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Total determination of material parameters from electromagnetic boundary information

Mark S. Joshi and Stephen R. McDowall

Vol. 193 (2000), No. 1, 107–129
Abstract

In this paper we complete the proof that the material parameters can be obtained for a chiral electromagnetic body from the boundary admittance map. We prove that from the admittance map, the parameters are uniquely determined to infinite order at the boundary. This removes the assumption of such knowledge in the result of the second author regarding interior determination for chiral media.

Milestones
Received: 14 July 1998
Published: 1 March 2000
Authors
Mark S. Joshi
University of Cambridge
Cambridge CB2 1SB
England
Stephen R. McDowall
University of Rochester
Rochester, NY 14627