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Abstract:
A complex square matrix is called a ray nonsingular matrix (RNS matrix) if its ray pattern implies that it is nonsingular. In this paper, a necessary condition for RNS matrices is provided by showing that if A=I-A(D) is ray nonsingular, then the arc weighted digraph D contains no forbidden cycle chains. © 2013 Elsevier Inc.
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Source :
Linear Algebra and Its Applications
ISSN: 0024-3795
Year: 2013
Issue: 8
Volume: 439
Page: 2367-2380
0 . 9 8 3
JCR@2013
1 . 0 0 0
JCR@2023
JCR Journal Grade:2
CAS Journal Grade:3
Cited Count:
SCOPUS Cited Count: 4
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 2
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