Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4628610 | Applied Mathematics and Computation | 2013 | 21 Pages |
Abstract
In this paper, we construct an iterative method to solve the general coupled matrix equations∑j=1lAijXjBij=Ci,i=1,2,…,t,where Xj∈Rnj×nj(j=1,2,…,l) is a reflexive matrix with a specified central principal submatrix. The algorithm produces suitable [X1,X2,…,Xl][X1,X2,…,Xl] such that ∑i=1t∑j=1lAijXjBij-Ci=min within finite iteration steps in the absence of roundoff errors. We show that the algorithm is stable any case. The algorithm requires little storage capacity. Given numerical examples show that the algorithm is efficient.
Keywords
Related Topics
Physical Sciences and Engineering
Mathematics
Applied Mathematics
Authors
Zhuohua Peng, Huimin Xin,