Decay properties and asymptotic profiles for elastic waves with Kelvin–Voigt damping in 2D
نویسندگان
چکیده
منابع مشابه
Anisotropic Media in 2d and Their Thermo-elastic Properties
contains the elasticity modules of the medium. Usually one makes the assumption that S is positive definite such that A(D) is a positive and self-adjoint operator. Then the first equation is hyperbolic, while the second one is parabolic. In [2] the thermo-elastic system is considered and dispersive estimates are proven under the assumptions that (A1-2) A(ξ) is positive (self-adjoint, 2-homogene...
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ژورنال
عنوان ژورنال: Asymptotic Analysis
سال: 2020
ISSN: 1875-8576,0921-7134
DOI: 10.3233/asy-191548