http://math.ucdenver.edu/~aknyazev
Department of Mathematics,
University of Colorado Denver
P.O. Box 173364, Campus Box 170, Denver, CO 80217-3364.
Street Address: 1250 14th Str. Room 644, Denver CO
80202
Phone: (303) 556-8442. Fax: (303) 556-8550
Email: aknyazev@math.ucdenver.edu
Andrew
Knyazev
DDM for eigenproblems:
eigensolvers vs. system solvers on subdomains
We consider domain decomposition methods for symmetric
eigenvalue problems. We compare two known approaches, when one has to solve
either an eigenproblem, or a linear system on a subdomain. We argue that
solving linear systems seems to be a better choice.
Tenth International Conference on Domain Decomposition Methods,
August 10-14, 1997, Boulder , Colorado