Title of article
Towards robust two-level methods for indefinite systems
Author/Authors
J. Fish، نويسنده , , Y. Qu، نويسنده , , A. Suvorov، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 1999
Pages
24
From page
1433
To page
1456
Abstract
We present a black-box two-level solver for inde"nite algebraic linear system of equations arising from the
"nite element discretization. Numerical experiments show the applicability of the method to 3D Helmholtz
equations and shear banding problems with strain softening
Keywords
iterative , Multilevel , aggregation , inde"nite
Journal title
International Journal for Numerical Methods in Engineering
Serial Year
1999
Journal title
International Journal for Numerical Methods in Engineering
Record number
423820
Link To Document