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author:

Liu, Y. (Liu, Y..) [1] | Shan, H.-Y. (Shan, H.-Y..) [2]

Indexed by:

Scopus

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.

Keyword:

Cycle chain matrix; Digraph; Forbidden subgraph; Ray nonsingular; Ray pattern

Community:

  • [ 1 ] [Liu, Y.]College of Mathematics and Computer Science, Fuzhou University, Fuzhou 350108, China
  • [ 2 ] [Shan, H.-Y.]Department of Mathematics, Tongji University, Shanghai 200092, China

Reprint 's Address:

  • [Liu, Y.]College of Mathematics and Computer Science, Fuzhou University, Fuzhou 350108, China

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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:

WoS CC 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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