Analysis of Preconditioners for Saddle-Point Problems
نویسندگان
چکیده
منابع مشابه
Analysis of Preconditioners for Saddle-Point Problems
Analysis of pre onditioners for saddle-point problems D. Loghin and A. J. Wathen Mixed nite element formulations give rise to large, sparse, blo k linear systems of equations the solution of whi h is often sought via a pre onditioned iterative te hnique. In this work we present a general analysis of blo kpre onditioners based on the stability onditions inherited from the formulation of the nite...
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ژورنال
عنوان ژورنال: SIAM Journal on Scientific Computing
سال: 2004
ISSN: 1064-8275,1095-7197
DOI: 10.1137/s1064827502418203