Iterative low-rank approximation solvers for the extension method for fractional diffusion
DOI10.1016/j.camwa.2019.07.016zbMath1446.65152OpenAlexW2964249119MaRDI QIDQ2192560
Irina Georgieva, Clemens Hofreither, Stanislav Harizanov
Publication date: 17 August 2020
Published in: Computers \& Mathematics with Applications (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1016/j.camwa.2019.07.016
Fractional derivatives and integrals (26A33) Stability and convergence of numerical methods for boundary value problems involving PDEs (65N12) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Iterative numerical methods for linear systems (65F10) Multilinear algebra, tensor calculus (15A69) Numerical solution of discretized equations for boundary value problems involving PDEs (65N22) Fractional partial differential equations (35R11) Numerical methods for low-rank matrix approximation; matrix compression (65F55)
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