论文信息 - Consistency of a pair of matrix equations with an application

Consistency of a pair of matrix equations with an application

Some necessary and sufficient conditions for a pair of consistent linear matrix equations to have a common solution are given. A simpler algebraic proof o£ Mitra's theorem on the rank of sum of non-negative definite matrices is also given.

Masaaki Shibuya | 篠崎信雄

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