SOME PROPERTIES OF COMMON HERMITIAN SOLUTIONS OF MATRIX EQUATIONS A(1)XA*(1) = B-1 AND A(2)XA*(2) = B-2

Merahi, W; Guedjiba, S

Merahi, W (reprint author), Univ Batna 2, Fac Sci, Dept Math, Batna, Algeria.

MATEMATICKI VESNIK, 2019; 71 (3): 214

Abstract

In this paper we provide necessary and sufficient conditions for the pair of matrix equations A(1)XA*(1) = B-1 and A(2)XA*(2) = B-2 to have a common h......

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