Article ID Journal Published Year Pages File Type
4627213 Applied Mathematics and Computation 2015 13 Pages PDF
Abstract

In this paper, we study the invertibility and the Moore–Penrose invertibility of 2×22×2 block matrix with Schur complement having closed range. The necessary and sufficient conditions for the existence as well as the expressions for the inverses and the Moore–Penrose inverses are obtained.

Related Topics
Physical Sciences and Engineering Mathematics Applied Mathematics
Authors
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