Norm Preconditioners for Discontinuous Galerkin $hp$-Finite Element Methods
نویسندگان
چکیده
منابع مشابه
Norm Preconditioners for Discontinuous Galerkin hp-Finite Element Methods
Abstract. We consider a norm-preconditioning approach for the solution of discontinuous Galerkin finite element discretizations of second order PDE with non-negative characteristic form. In particular, we perform an analysis for the general case of discontinuous hp-finite element discretizations. Our solution method is a norm-preconditioned threeterm GMRES routine. We find that for symmetric po...
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ژورنال
عنوان ژورنال: SIAM Journal on Scientific Computing
سال: 2008
ISSN: 1064-8275,1095-7197
DOI: 10.1137/060661612