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An inverse problem for the three dimensional vector helmholtz equation for a perfectly conducting obstacle

โœ Scribed by Pierluigi Maponi; Luciano Misici; Francesco Zirilli


Publisher
Elsevier Science
Year
1991
Tongue
English
Weight
597 KB
Volume
22
Category
Article
ISSN
0898-1221

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Posing an inverse problem for the Helmho
โœ Frank Penzel ๐Ÿ“‚ Article ๐Ÿ“… 2007 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 101 KB ๐Ÿ‘ 1 views

## Abstract In this paper we shall define an inverse problem for the Helmholtz equation with imaginary part of the wave number being positive. The Cauchy data are known on the boundary of the half plane, but it is not known where the half axis, lying vertically in the upper half plane, is situated.