Maslov asymptotic Green's functions in heterogeneous anisotropic elastic media

被引：0

作者：

Brandsberg-Dahl, S ^{[1
]}

Hokstad, K ^{[1
]}

de Hoop, MV ^{[1
]}

Ursin, B ^{[1
]}

机构：

[1] Colorado Sch Mines, Ctr Wave Phenomena, Golden, CO 80401 USA

来源：

FIFTH INTERNATIONAL CONFERENCE ON MATHEMATICAL AND NUMERICAL ASPECTS OF WAVE PROPAGATION | 2000年

关键词：

D O I：

暂无

中图分类号：

O42 [声学];

学科分类号：

070206 ; 082403 ;

摘要：

We present an implementation of 3D dynamic raytracing in anisotropic elastic media. The geometrical ray approximation is extended through Maslov uniform asymptotics and deployed in the calculation of the Maslov canonical operators, describing the transmission of waves between two points in the background medium.

引用

页码：949 / 953

页数：5

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