The generalized double shift-splitting preconditioner for nonsymmetric generalized saddle point problems from the steady Navier-Stokes equations
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Publication:1993612
DOI10.1007/s40314-017-0510-5zbMath1416.65082OpenAlexW2756363662MaRDI QIDQ1993612
Bing Zheng, Hong-tao Fan, Xin-yun Zhu
Publication date: 5 November 2018
Published in: Computational and Applied Mathematics (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1007/s40314-017-0510-5
convergenceKrylov subspace methodgeneralized double shift-splittingnonsymmetric generalized saddle point problem
Computational methods for sparse matrices (65F50) Iterative numerical methods for linear systems (65F10) Preconditioners for iterative methods (65F08)
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A shift-splitting preconditioner for asymmetric saddle point problems ⋮ Spectral analysis of the matrix splitting preconditioner for block two-by-two linear systems ⋮ A two-parameter shift-splitting preconditioner for saddle point problems
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