JP Journal of Algebra, Number Theory and Applications
Volume 34, Issue 1, Pages 1 - 11
(August 2014)
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POSITIVE DEFINITENESS TO A BLOCK MATRIX WITH RESTRICTIONS
Zhiwei Shi
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Abstract: We consider the positive definiteness to a block matrix
with restrictions
We derive necessary and sufficient conditions for the matrix inequalities
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Keywords and phrases: Moore-Penrose inverse, rank, inertia, matrix inequalities. |
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