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JOURNALS // Zapiski Nauchnykh Seminarov POMI // Archive

Zap. Nauchn. Sem. POMI, 2007 Volume 342, Pages 217–232 (Mi znsl129)

On the comparison of methods of computation of interference elastic wave fields in thin-layered media. 2

G. I. Petrashen, V. V. Reshetnikov, Yu. A. Surkov

St. Petersburg Department of V. A. Steklov Institute of Mathematics, Russian Academy of Sciences

Abstract: The paper is the direct continuation of the study where the solution of the problem on the propagation of low-frequency waves in thin-layered media by the method of dispersion equation was considered in detail. In the present paper, the solution of the similar problem is performed for an elastic layer and a half-space being in the rigid contact by the method of application of complex plane waves.

UDC: 550.834

Received: 31.05.2007


 English version:
Journal of Mathematical Sciences (New York), 2008, 148:5, 760–768

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