Total determination of material parameters from electromagnetic boundary information

Authors
Joshi, MS McDowall, SR
Citation
Ms. Joshi et Sr. Mcdowall, Total determination of material parameters from electromagnetic boundary information, PAC J MATH, 193(1), 2000, pp. 107-129
Citations number
10
Categorie Soggetti
Mathematics
Journal title
PACIFIC JOURNAL OF MATHEMATICS
ISSN journal
00308730 → ACNP
Volume
193
Issue
1
Year of publication
2000
Pages
107 - 129
Database
ISI
SICI code
0030-8730(200003)193:1<107:TDOMPF>2.0.ZU;2-8
Abstract
In this paper we complete the proof that the material parameters can be obt ained for a chiral electromagnetic body from the boundary admittance map. W e prove that from the admittance map, the parameters are uniquely determine d to infinite order at the boundary. This removes the assumption of such kn owledge in the result of the second author regarding interior determination for chiral media.