Block Flexible GMRES variant with WY/Householder decomposition

A new technique for Block Flexible GMRES and its variants with a summary from pure GMRES to Block Flexible algorithms

Auteurs

• Joel Emanuel Fuchs

Paramètres

• 144 pages
• 6 heures de lecture

• Informatique & Internet

En savoir plus sur le livre

Focusing on advanced methods for solving linear systems, the book explores approximate solutions using Krylov subspace techniques, particularly FOM and GMRES, along with their various implementations. It addresses the common challenge of finding solutions for systems with multiple right-hand sides, highlighting the limitations of existing literature. By introducing a Flexible Block GMRES technique utilizing Householder orthogonalization, this work fills a significant gap, offering new insights and methodologies for researchers and practitioners in numerical linear algebra.

Achat du livre

• Année de publication: 2022
• Reliure: (souple)