The error analysis of Crank-Nicolson-type difference scheme for fractional subdiffusion equation with spatially variable coefficient

DOI10.1186/s13661-017-0748-2zbMath1361.65069OpenAlexW2581191683WikidataQ59527080 ScholiaQ59527080MaRDI QIDQ518353

Hai Pu, Pu Zhang

Publication date: 28 March 2017

Published in: Boundary Value Problems (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1186/s13661-017-0748-2

zbMATH Keywords

stabilityconvergencenumerical examplefinite differencetruncation errorThomas algorithmvariable coefficientfractional subdiffusion equationCrank-Nicolson-type

Mathematics Subject Classification ID

Initial-boundary value problems for second-order parabolic equations (35K20) 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) Error bounds for initial value and initial-boundary value problems involving PDEs (65M15) Fractional partial differential equations (35R11)

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