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Exact and approximate solutions of the Helmholtz, Weyl composition equation in scalar wave propagation - MaRDI portal

Exact and approximate solutions of the Helmholtz, Weyl composition equation in scalar wave propagation (Q1194134)

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scientific article; zbMATH DE number 63852
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Exact and approximate solutions of the Helmholtz, Weyl composition equation in scalar wave propagation
scientific article; zbMATH DE number 63852

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    Exact and approximate solutions of the Helmholtz, Weyl composition equation in scalar wave propagation (English)
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    27 September 1992
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    operator symbols
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    Weyl pseudo-differential operator calculus
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    operator rational approximations
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    underwater acoustics
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