

Author: Kirpichnikova A.
Publisher: Springer Publishing Company
ISSN: 1072-3374
Source: Journal of Mathematical Sciences, Vol.138, Iss.2, 2006-10, pp. : 5524-5542
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Abstract
A region that consists of two parts with anisotropic Riemannian metrics is considered. The metric has a jump on the interface. Asymptotic solutions of the wave equation, reflected and transmitted from the interface, i.e., Gaussian beams (“quasiphotons”), are constructed. Bibliography: 7 titles.
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