Cell‐by‐cell approximate Schur complement technique in preconditioning of meshfree discretized piezoelectric equations

DOI10.1002/NLA.2362OpenAlexW3126561592MaRDI QIDQ4959590

Yang Cao, Maya G. Neytcheva

Publication date: 16 September 2021

Published in: Numerical Linear Algebra with Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1002/nla.2362

zbMATH Keywords

preconditioningpiezoelectricitysaddle point linear systemsapproximate Schur complementmeshfree discretization

Mathematics Subject Classification ID

Computational methods for sparse matrices (65F50) Preconditioners for iterative methods (65F08)

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Additive Inexact Block Triangular Preconditioners for Saddle Point Problems Arising in Meshfree Discretization of Piezoelectric Equations ⋮ Block symmetric-triangular preconditioners for generalized saddle point linear systems from piezoelectric equations

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