Using hierarchical matrices in the solution of the time-fractional heat equation by multigrid waveform relaxation
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Publication:781992
DOI10.1016/j.jcp.2020.109540zbMath1437.65131arXiv1706.07632OpenAlexW3025497146MaRDI QIDQ781992
Xiaozhe Hu, Carmen Rodrigo, Francisco José Gaspar
Publication date: 21 July 2020
Published in: Journal of Computational Physics (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/1706.07632
graded mesheshierarchical matricestime-fractional heat equationmultigrid waveform relaxationsemi-algebraic mode analysis
Heat equation (35K05) Multigrid methods; domain decomposition for initial value and initial-boundary value problems involving PDEs (65M55) Fractional partial differential equations (35R11)
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Uses Software
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