Uniform block-diagonal preconditioners for divergence-conforming HDG Methods for the generalized Stokes equations and the linear elasticity equations

DOI10.1093/IMANUM/DRAC021arXiv2104.13886MaRDI QIDQ6171569

Wenzheng Kuang, Guosheng Fu

Publication date: 14 August 2023

Published in: IMA Journal of Numerical Analysis (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2104.13886

zbMATH Keywords

linear elasticitysaddle point problemdivergence-conforming HDGgeneralized Stokeslock-diagonal preconditioner

Mathematics Subject Classification ID

Numerical analysis (65-XX)

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