An algorithm for source reconstruction in nonlinear shallow-water equations

DOI10.1134/S0965542518080109zbMath1412.76077OpenAlexW2892809857MaRDI QIDQ1755614

Olga I. Krivorotko, Sergey I. Kabanikhin

Publication date: 10 January 2019

Published in: Computational Mathematics and Mathematical Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1134/s0965542518080109

zbMATH Keywords

optimizationinverse problemfinite volume methodregularizationconjugate gradient methodnonlinear shallow-water equationssource reconstructiongradient of objective functional

Mathematics Subject Classification ID

PDEs in connection with fluid mechanics (35Q35) Finite volume methods applied to problems in fluid mechanics (76M12) Numerical methods for inverse problems for initial value and initial-boundary value problems involving PDEs (65M32) Finite volume methods for initial value and initial-boundary value problems involving PDEs (65M08)

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Solution of inverse problems for wave equation with a nonlinear coefficient, The translation operator. Applications to nonlinear reconstruction operators on nonuniform grids

Cites Work

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