Localization of the interior transmission eigenvalues for a ball
نویسندگان
چکیده
منابع مشابه
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15 صفحه اولSharp Weyl Law for Signed Counting Function of Positive Interior Transmission Eigenvalues
We consider the interior transmission eigenvalue (ITE) problem that arises when scattering by inhomogeneous media is studied. The ITE problem is not self-adjoint. We show that positive ITEs are observable together with plus or minus signs that are defined by the direction of motion of the corresponding eigenvalues of the scattering matrix (as they approach z = 1). We obtain a Weyl type formula ...
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ژورنال
عنوان ژورنال: Inverse Problems and Imaging
سال: 2017
ISSN: 1930-8337
DOI: 10.3934/ipi.2017017