On applying complex rays to calculation of scalar ``non-geometric waves

DOI10.1007/BF02362814zbMath0835.73058MaRDI QIDQ1177337

Vasilii M. Babich

Publication date: 26 June 1992

Published in: Journal of Mathematical Sciences (New York) (Search for Journal in Brave)

zbMATH Keywords

Cauchy problemEuler equationseikonal equationtransfer equationsFermat principlemanifold of complex dimensionality 1

Mathematics Subject Classification ID

Electromagnetic effects in solid mechanics (74F15) Waves and radiation in optics and electromagnetic theory (78A40) Waves in solid mechanics (74J99) Mathematically heuristic optics and electromagnetic theory (must also be assigned at least one other classification number in Section 78-XX) (78A97) Holomorphic functions of several complex variables (32A99)

Cites Work

• Non-geometrical waves-are there any? An asymptotic description of some ‘non-geometrical’ phenomena in seismic wave propagation
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