A Finite Element Method for a Boundary Value Problem of Mixed Type

DOI10.1137/0716056zbMath0438.65093OpenAlexW2024728813MaRDI QIDQ3880240

Arthur G. Deacon, Stanley J. Osher

Publication date: 1979

Published in: SIAM Journal on Numerical Analysis (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1137/0716056

zbMATH Keywords

finite element methodCauchy problemvariational formelliptic problemhyperbolic regionLavrent'ev-Bitsadze differential equation of mixed type

Mathematics Subject Classification ID

Gas dynamics (general theory) (76N15) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Partial differential equations of mixed type and mixed-type systems of partial differential equations (35M99)

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