An automatic procedure for updating the block size in the block conjugate gradient method for solving linear systems

DOI10.1023/A:1022462721147zbMath1029.65046OpenAlexW44499146MaRDI QIDQ1405653

A. Yu. Yeremin, A. A. Nikishin

Publication date: 1 September 2003

Published in: Journal of Mathematical Sciences (New York) (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1023/a:1022462721147

zbMATH Keywords

convergencenumerical resultspreconditioningblock size reductionblock conjugate gradient method

Mathematics Subject Classification ID

Related Items (1)

A deflated conjugate gradient method for multiple right hand sides and multiple shifts

This page was built for publication: An automatic procedure for updating the block size in the block conjugate gradient method for solving linear systems