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On schur complements in an ep matrix |
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| Authors: | Ar. Meenakshi |
| Affiliation: | (1) Department of Mathematics, Annamalai University, 608002 Annamalainagar, India |
| Abstract: | It is established that under certain conditions a Schur complement in an EP matrix is as well an EP matrix. As an application a decomposition of a partitioned matrix into a sum of EP matrices is given. |
| Keywords: | Primary 15A57 Secondary 15A09 |
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