Projected Schur complement method for solving non-symmetric systems arising from a smooth fictitious domain approach

• ID: 2329, RIV: 10030478
• ISSN: 1070-5325, ISBN: not specified
• source: Numerical Linear Algebra with Applications
• keywords: Projected; Schur; complement; method; solving; non-symmetric; systems; arising; smooth; fictitious; domain; approach
• authors: Jaroslav Haslinger
• authors from KNM: Haslinger Jaroslav

Abstract

The paper analyses the fast method for solving large scale algebraic saddle-point systems arising from a smooth variant of a fictitious domain method.