High-Order BDF Convolution Quadrature for Subdiffusion Models with a Singular Source Term

DOI10.1137/22m1536704arXiv2305.03384OpenAlexW4388295931MaRDI QIDQ6069429

Jiankang Shi, Minghua Chen

Publication date: 14 November 2023

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

Full work available at URL: https://arxiv.org/abs/2305.03384

zbMATH Keywords

error estimatesmoothing methodsubdiffusion equationsingular source termID\(m\)-BDF\(k\) method

Mathematics Subject Classification ID

Stability and convergence of numerical methods for initial value and initial-boundary value problems involving PDEs (65M12) Fractional partial differential equations (35R11)

Related Items

Crank-Nicolson schemes for sub-diffusion equations with nonsingular and singular source terms in time

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