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scientific article; zbMATH DE number 409859 - MaRDI portal

scientific article; zbMATH DE number 409859

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Publication:4203397

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zbMath0793.35108MaRDI QIDQ4203397

Ronald I. Brent, Louis Fishman

Publication date: 13 September 1993

Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.

zbMATH Keywords

Klein-Gordon equation Helmholtz equation extended parabolic wave equation first-order Weyl pseudo-differential equation

Mathematics Subject Classification ID

Pseudodifferential operators as generalizations of partial differential operators (35S05) PDEs in connection with optics and electromagnetic theory (35Q60) Geo-electricity and geomagnetism (86A25)

Related Items (1)

Uniform high-frequency approximations of the square root Helmholtz operator symbol

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