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Group Inverse of 2 × 2 Block Matrices over Minkowski Space M
Department of Mathematics, Annamalai University, Annamalai Nagar, India
Department of Mathematics, Annamalai University, Annamalai Nagar, India
- 1 Department of Mathematics, Annamalai University, Annamalai Nagar, India
- 2 Department of Mathematics, Annamalai University, Annamalai Nagar, India
Advances in Linear Algebra & Matrix Theory·Volume 06 (2016)·Pages 75–87·Published 30 September 2016·DOI10.4236/alamt.2016.63009
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Abstract
Necessary and sufficient conditions for the existence of the group inverse of the block matrix in Minkowski Space are studied, where are both square and . The representation of this group inverse and some related additive results are also given.
KeywordsBlock MatrixGroup InverseMinkowski AdjointMinkowski Space
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