A note on constraint preconditioning for nonsymmetric indefinite matrices

SIAM Journal on Matrix Analysis and Applications

Volumn 24, Issue 1, 2003, Pages 121-125

  Cao, Zhi Hao ^a  

^a FUDAN UNIVERSITY   (China)

Author keywords

Indefinite matrix; Minimal polynomial; Preconditioning

Indexed keywords

EID: 0037286488     PISSN: 08954798     EISSN: None     Source Type: Journal    
DOI: 10.1137/S0895479801391424     Document Type: Article

References (4)

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2. C. KELLER, N.I.M. GOULD, AND A.J. WATHEN, Constraint preconditioning for indefinite linear systems, SIAM J. Matrix Anal. Appl., 21 (2000), pp. 1300-1317.
3. L. LUKŠAN AND J. VLČEK, Indefinitely preconditioned inexact Newton method for large sparse equality constrained non-linear programming problems, Numer. Linear Algebra Appl., 5 (1998), pp. 219-247.
4. M.F. MURPHY, G.H. GOLUB, AND A.J. WATHEN, A note on preconditioning for indefinite linear systems, SIAM J. Sci. Comput., 21 (2000), pp. 1969-1972.