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A finite iterative algorithm for solving the generalized -reflexive solution of the linear systems of matrix equations
- Source :
-
Mathematical & Computer Modelling . Nov2011, Vol. 54 Issue 9/10, p2117-2131. 15p. - Publication Year :
- 2011
-
Abstract
- Abstract: In this paper, we proposed an algorithm for solving the linear systems of matrix equations over the generalized -reflexive matrix (). According to the algorithm, the solvability of the problem can be determined automatically. When the problem is consistent over the generalized -reflexive matrix , for any generalized -reflexive initial iterative matrices , the generalized -reflexive solution can be obtained within finite iterative steps in the absence of roundoff errors. The unique least-norm generalized -reflexive solution can also be derived when the appropriate initial iterative matrices are chosen. A sufficient and necessary condition for which the linear systems of matrix equations is inconsistent is given. Furthermore, the optimal approximate solution for a group of given matrices can be derived by finding the least-norm generalized -reflexive solution of a new corresponding linear system of matrix equations. Finally, we present a numerical example to verify the theoretical results of this paper. [Copyright &y& Elsevier]
Details
- Language :
- English
- ISSN :
- 08957177
- Volume :
- 54
- Issue :
- 9/10
- Database :
- Academic Search Index
- Journal :
- Mathematical & Computer Modelling
- Publication Type :
- Academic Journal
- Accession number :
- 64851275
- Full Text :
- https://doi.org/10.1016/j.mcm.2011.05.021