An adaptation of Krylov subspace methods to path following problems
Journal Article
·
· SIAM Journal on Scientific Computing
A procedure is outlined for adapting Krylov subspace methods to solving approximately the underdetermined linear systems that arise in path following (continuation, homotopy) methods. This procedure, in addition to preserving the usual desirable features of Krylov subspace methods, has the advantages of satisfying orthogonality constraints exactly and of not introducing ill-conditioning through poor scaling.
- Research Organization:
- Worcester Polytechnic Inst., MA (US)
- Sponsoring Organization:
- US Department of Energy; National Science Foundation
- DOE Contract Number:
- FG03-94ER25221
- OSTI ID:
- 20030418
- Journal Information:
- SIAM Journal on Scientific Computing, Journal Name: SIAM Journal on Scientific Computing Journal Issue: 3 Vol. 21; ISSN 1064-8275; ISSN SJOCE3
- Country of Publication:
- United States
- Language:
- English
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