2024-03-28T12:17:15Z
https://oai.zbmath.org/v1/
oai:zbmath.org:7074953
2019-06-28T11:43:03Z
65
Greif, Chen; Wathen, Michael
2019
7074953
English
Elsevier (North-Holland), Amsterdam
https://zbmath.org/07074953
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J. Comput. Appl. Math. 358, 1-11 (2019).
65N30; 65F08; 65F10; 65F35; 65F50
Conjugate gradient for nonsingular saddle-point systems with a maximally rank-deficient leading block
j