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KIAM Preprint № 75, Moscow, 2022
Authors: Bakhvalov P.A.
On evaluation of the solution of Gaussian impulse propagation
We consider the solution of the 2D wave equation with the initial data prescribing a Gaussian pulse. This solution has integral representations. Previously proposed algorithm of its evaluation is optimized by the use of more precise error bounds of numerical quadratures.
numerical integration, Gaussian quadrature
Publication language: russian,  pages: 44
Research direction:
Mathematical problems and theory of numerical methods
Russian source text:
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About authors:
  • Bakhvalov Pavel Alexeevich, RAS