New family of asymptotic solutions of Helmholtz equation

DOI10.1063/1.530596zbMath0805.35133OpenAlexW1971678675MaRDI QIDQ4300220

N. E. Maltsev

Publication date: 31 July 1994

Published in: Journal of Mathematical Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1063/1.530596

zbMATH Keywords

turning pointscaustics

Mathematics Subject Classification ID

PDEs in connection with optics and electromagnetic theory (35Q60) Laplace operator, Helmholtz equation (reduced wave equation), Poisson equation (35J05)

Related Items (1)

The WKB method and differential consequences of the Riccati equation

Cites Work

• Asymptotic solution of some diffraction problems

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