A variant of the ORTHOMIN(2) method for singular linear systems

DOI10.1023/B:NUMA.0000040047.81654.f5zbMath1062.65036MaRDI QIDQ701925

Cheng-Hai Jin, Kuniyoshi Abe, Taketomo Mitsui, Shao-Liang Zhang

Publication date: 17 January 2005

Published in: Numerical Algorithms (Search for Journal in Brave)

zbMATH Keywords

numerical experimentslarge sparse linear systemKrylov subspace methodsingular linear systemsminimum residual normorthomin(2) methodtwo-dimensional minimization

Mathematics Subject Classification ID

Computational methods for sparse matrices (65F50) Iterative numerical methods for linear systems (65F10)

Related Items (1)

A variant algorithm of the Orthomin\((m)\) method for solving linear systems

Uses Software

• BiCGstab
• GpBiCg
• CGS

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