Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4635236 | Applied Mathematics and Computation | 2007 | 7 Pages |
Abstract
Suppose Ax = b is a system of linear equations where the matrix A is symmetric positive definite and consistently-ordered. A bound for the norm of the errors εk = x â xk of the PSD method in terms of the norms of δk = xk â xkâ1, δk+1 = xk+1 â xk and their inner product is derived.
Keywords
Related Topics
Physical Sciences and Engineering
Mathematics
Applied Mathematics
Authors
Fu-Ti Liu, Ting-Zhu Huang,