Improving the convergence of restarted GMRES method

• ID: 2288, RIV: 10029610
• ISSN: not specified, ISBN: 978-80-86407-12-8
• source: SNA' 07 , Winter School
• keywords: Improving; convergence; restarted; GMRES; method
• authors: Martin Tajovský, Jan Zítko
• authors from KNM: not assigned

Abstract

Some modifications of GMRES method for solving a system of linear algebraic system are considered. These modificatiohs remove stagnation and accelerate the convergence.