Multilevel Filtering Elliptic Preconditioners
نویسندگان
چکیده
منابع مشابه
Multilevel Filtering Preconditioners: Extensions to More General Elliptic Problems
The concept of multilevel filtering (MF) preconditioning applied to second-order selfadjoint elliptic problems is briefly reviewed. It is then shown how to effectively apply this concept to other elliptic problems such as the second-order anisotropic problem, biharmonic equation, equations on locally refined grids and interface operators arising from domain decomposition methods. Numerical resu...
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ژورنال
عنوان ژورنال: SIAM Journal on Matrix Analysis and Applications
سال: 1990
ISSN: 0895-4798,1095-7162
DOI: 10.1137/0611029