Diagonal and Toeplitz splitting iteration methods for diagonal-plus-Toeplitz linear systems from spatial fractional diffusion equations
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Publication:5355101
DOI10.1002/nla.2093zbMath1463.65040OpenAlexW2595107927MaRDI QIDQ5355101
Kang-Ya Lu, Jianyu Pan, Zhong Zhi Bai
Publication date: 6 September 2017
Published in: Numerical Linear Algebra with Applications (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1002/nla.2093
convergencepreconditioningspectral analysisKrylov subspace methodmatrix splitting iterationspatial fractional diffusion equation
Iterative numerical methods for linear systems (65F10) Preconditioners for iterative methods (65F08) Fractional partial differential equations (35R11)
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