On the quasi-asymptotic expansion of the causal fundamental solution of hyperbolic operators and systems (Q1188378)

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scientific article; zbMATH DE number 40549
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On the quasi-asymptotic expansion of the causal fundamental solution of hyperbolic operators and systems
scientific article; zbMATH DE number 40549

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    On the quasi-asymptotic expansion of the causal fundamental solution of hyperbolic operators and systems (English)
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    13 August 1992
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    Summary: Explicit formulae for the quasi-asymptotic expansion (in the sense of V. S. Vladimirov) of the causal fundamental solution of hyperbolic partial differential operators resp. systems with constant coefficients are given. The method is applied to some concrete examples.
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    estimate for polynomials
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    linear partial differential operators
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