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Preprints of the Keldysh Institute of Applied Mathematics, 2022, 075, 44 pp.
DOI: https://doi.org/10.20948/prepr-2022-75 (Mi ipmp3100) 		 
On evaluation of the solution of Gaussian impulse propagation

P. A. Bakhvalov
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DOI: https://doi.org/10.20948/prepr-2022-75
Abstract: 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.
Keywords: numerical integration, Gaussian quadrature.
Funding agency Grant number
Russian Science Foundation 22­-11­-00199
Document Type: Preprint
Language: Russian
Citation: P. A. Bakhvalov, “On evaluation of the solution of Gaussian impulse propagation”, Keldysh Institute preprints, 2022, 075, 44 pp.
Citation in format AMSBIB
\Bibitem{Bak22}
\by P.~A.~Bakhvalov
\paper On evaluation of the solution of Gaussian impulse propagation
\jour Keldysh Institute preprints
\yr 2022
\papernumber 075
\totalpages 44
\mathnet{http://mi.mathnet.ru/ipmp3100}
\crossref{https://doi.org/10.20948/prepr-2022-75}
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