Time-evolution of a caustic

DOI10.1155/S0161171288000973zbMath0694.35103OpenAlexW1999619706MaRDI QIDQ909110

Arthur D. Gorman, Nasit Ari

Publication date: 1988

Published in: International Journal of Mathematics and Mathematical Sciences (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/46450

zbMATH Keywords

wave propagationturning pointscausticsLagrange manifold

Mathematics Subject Classification ID

Asymptotic behavior of solutions to PDEs (35B40) Singular perturbations, turning point theory, WKB methods for ordinary differential equations (34E20) Second-order hyperbolic equations (35L10)

Related Items (1)

The time-dependent Schrödinger equation at turning points

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