Abstract

This paper shows that if A is a symmetric positive definite matrix in red-black form, then the optimum relaxation factor for SSOR preconditioning of the conjugate gradient method is unity. This is true for any number of preconditioning steps.

Full Text
Paper version not known

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.