Wave field decomposition in anisotropic fluids: a spectral theory approach

DOI10.1023/A:1010622500880zbMath1135.35358MaRDI QIDQ5947278

Maarten V. de Hoop, B. Lars G. Jonsson

Publication date: 2001

Published in: Acta Applicandae Mathematicae (Search for Journal in Brave)

zbMATH Keywords

generalized eigenvalue problemwave splittingacoustic anisotropyalgebraic Riccati operator equationdirectional wave field decompositionDirichlet-to-Neumann mapsgeneralized vertical slownessgeneralized vertical wave number operatorsspectral reduction

Mathematics Subject Classification ID

PDEs in connection with fluid mechanics (35Q35) Scattering theory for PDEs (35P25) First-order nonlinear hyperbolic equations (35L60) Hydro- and aero-acoustics (76Q05) Applications of operator theory to differential and integral equations (47N20)

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