Asymptotic expansion for damped wave equations with periodic coefficients

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Orive, R. and Zuazua Iriondo, Enrique and Pazoto, A. (2001) Asymptotic expansion for damped wave equations with periodic coefficients. Mathematical Models and Methods in Applied Sciences, 11 (7). 1285-1310 . ISSN 0218-2025

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Abstract

We consider a linear dissipative wave equation in IRN with periodic coefficients. By means of Bloch wave decomposition, we obtain an expansion of solutions as t ! 1 and conclude that, in a first approximation, the solutions behave as the homogenized heat kernel.

Item Type:	Article
Uncontrolled Keywords:	Large Time; R-N
Subjects:	Sciences > Mathematics > Differential equations
ID Code:	12881
Deposited On:	22 Jun 2011 11:23
Last Modified:	12 Dec 2018 15:07

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