A note on efficient preconditioner of implicit Runge-Kutta methods with application to fractional diffusion equations
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Publication:2010569
DOI10.1016/j.amc.2019.01.041zbMath1429.65056OpenAlexW2912676564WikidataQ128468116 ScholiaQ128468116MaRDI QIDQ2010569
Publication date: 27 November 2019
Published in: Applied Mathematics and Computation (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1016/j.amc.2019.01.041
preconditioningiterative methodsimplicit Runge-Kutta methodsfractional diffusion equationsKronecker product splitting
Iterative numerical methods for linear systems (65F10) Multistep, Runge-Kutta and extrapolation methods for ordinary differential equations (65L06) Preconditioners for iterative methods (65F08) Fractional partial differential equations (35R11)
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Efficient preconditioners for Radau-IIA time discretization of space fractional diffusion equations, Fast TTTS iteration methods for implicit Runge-Kutta temporal discretization of Riesz space fractional advection-diffusion equations
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