Advances and Applications in Discrete Mathematics
Volume 24, Issue 2, Pages 165 - 177
(July 2020) http://dx.doi.org/10.17654/DM024020165 |
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IDEMPOTENT MATRICES IN MINKOWSKI SPACE
B. Vasudevan and N. Anis Fathima
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Abstract: In this paper, we introduce the concept of -idempotent matrices in Minkowski space. Some of its basic characterizations are investigated. Also, the necessary and sufficient conditions for the sums and products of -idempotent matrices to be -idempotent matrix are discussed. |
Keywords and phrases: idempotent matrix, Minkowski inner product, Minkowski space.
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