Adiabatic approximation of the Green function of the Helmholtz operator in almost stratified medias

DOI10.1134/S1061920807020094zbMath1136.35017MaRDI QIDQ996567

I. M. Sanchez, R. M. Perez, Vladimir S. Rabinovich

Publication date: 21 September 2007

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

Mathematics Subject Classification ID

Fundamental solutions to PDEs (35A08) Hydro- and aero-acoustics (76Q05) Laplace operator, Helmholtz equation (reduced wave equation), Poisson equation (35J05) Waves and radiation in optics and electromagnetic theory (78A40)

Related Items (1)

Asymptotic and numerical analysis of slowly varying two-dimensional quantum waveguides

Cites Work

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• Sound propagation in stratified fluids
• Operator separation of variables for adiabatic problems in quantum and wave mechanics
• Guided mode disappearance during upslope propagation in variable depth shallow water overlying a fluid bottom
• Horizontal ray theory for ocean acoustics
• Slot Coupling of Rectangular and Spherical Wave Guides
• An introduction to semiclassical and microlocal analysis
• Acoustic field generated by moving sources in stratified waveguides.

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