Accelerated preconditioner updates for solving shifted linear systems
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Publication:5737895
DOI10.1080/00207160.2016.1148809zbMath1371.65027OpenAlexW2391090443MaRDI QIDQ5737895
Wei-Hua Luo, Yu-Qin Bai, Ting-Zhu Huang
Publication date: 30 May 2017
Published in: International Journal of Computer Mathematics (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1080/00207160.2016.1148809
preconditioningiterative methodsparse matrixnumerical experimentshifted linear systemslarge linear systemsfactorization updatesincomplete \(LU\) factorization
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