Unconditional error analysis of linearized BDF2 mixed virtual element method for semilinear parabolic problems on polygonal meshes

DOI10.1016/j.cam.2024.115864zbMath1542.65114MaRDI QIDQ6567288

Qin Liang, Wanxiang Liu, Jian-Wei Zhou, Yanping Chen

Publication date: 4 July 2024

Published in: Journal of Computational and Applied Mathematics (Search for Journal in Brave)

zbMATH Keywords

convergence analysissemilinear parabolic problemspolygonal meshesmixed virtual element methodlinearized BDF2 scheme

Mathematics Subject Classification ID

Numerical computation of solutions to systems of equations (65H10) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Finite difference methods for initial value and initial-boundary value problems involving PDEs (65M06) Stability and convergence of numerical methods for initial value and initial-boundary value problems involving PDEs (65M12) Finite element, Rayleigh-Ritz and Galerkin methods for initial value and initial-boundary value problems involving PDEs (65M60) Error bounds for initial value and initial-boundary value problems involving PDEs (65M15) Semilinear parabolic equations (35K58)

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