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On an analogue of a property of singular M-matrices for the Lyapunov and Stein operators
Linear and Multilinear Algebra ( IF 1.1 ) Pub Date : 2024-03-12 , DOI: 10.1080/03081087.2024.2313633
A.M. Encinas 1 , S. Mondal 2 , K.C. Sivakumar 2
Affiliation  

A well-known result for a singular irreducible M-matrix A is that the only nonnegative vector that belongs to the range space of A is the zero vector. In this paper, we prove an analogue of this re...

中文翻译:

关于 Lyapunov 和 Stein 算子的奇异 M 矩阵性质的类比

奇异不可约 M 矩阵 A 的一个众所周知的结果是,属于 A 的范围空间的唯一非负向量是零向量。在本文中,我们证明了这种情况的类似物......
更新日期:2024-03-17
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