DSC Publications


Core Information
Title: An Implicit Riemannian Trust-Region Method for the Symmetric Generalized Eigenproblem
Abstract: The recently proposed Riemannian Trust-Region method can be applied to the problem of computing extreme eigenpairs of a matrix pencil, with strong global convergence and local convergence properties. This paper addresses inherent inefficiencies of an explicit trust-region mechanism. We propose a new algorithm, the Implicit Riemannian Trust-Region method for extreme eigenpair computation, which seeks to overcome these inefficiencies while still retaining the favorable convergence properties.
Keywords: Not Provided
Author Information
1. Baker, C. G.[ FSU/SCS ]Graduate
2. Absil, P.-A.[ Universite Catholique Louvain, Belgium ]Neither
3. Gallivan, K. G.[ FSU/SCS ]Neither
Detailed Technical Report Information
Department: SCS
Institution: FSU
Number Of Pages: 18
Year Of Issue: 2006
Official Url: http://www.scs.fsu.edu/~cbaker/Publi/SGEVP_IRTR.htm
Tech Report Number: FSU-SCS-2006-152
Uploaded Files:
BAG2006-TR152.pdf
Subjects Information
1. Mathematics
2. Computer Science

Contact: pubs@sc.fsu.edu