MULTIGRID AND KRYLOV SUBSPACE METHODS FOR THE DISCRETE STOKES EQUATIONS
نویسندگان
چکیده
منابع مشابه
Multigrid and Krylov Subspace Methods for the Discrete Stokes Equations
Discretization of the Stokes equations produces a symmetric indefinite system of linear equations. For stable discretizatiom a variety of numerical methods have been proposed that have rates of convergence independent of the mesh size used in the dkretization. In this paper we compare the performance of four such methods, namely variants of the Uzawa, preconditioned conjugate gradient, precondi...
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ژورنال
عنوان ژورنال: International Journal for Numerical Methods in Fluids
سال: 1996
ISSN: 0271-2091,1097-0363
DOI: 10.1002/(sici)1097-0363(19960430)22:8<755::aid-fld377>3.0.co;2-1