Citation
Hh. Cho et al., On U(R, S) all of whose members are indecomposable, LIN ALG APP, 332, 2001, pp. 119-129
Citations number
9
Categorie Soggetti
Mathematics
Journal title
LINEAR ALGEBRA AND ITS APPLICATIONS
ISSN journal
00243795
→ ACNP
Volume
332
Year of publication
2001
Pages
119 - 129
Database
ISI
SICI code
0024-3795(20010801)332:<119:OUSAOW>2.0.ZU;2-G
Abstract
Let m and n be positive integers, and let R = (r(1), r(2),...,r(m),) and S
= (s(1),s(2),...,s(n)) be non-negative integral vectors with r(1) +...+ r(m
) = s(1) +...+ s(n). In this paper, we present some sufficient conditions f
or any (0,1)-matrix with row sum vector R and column sum vector S to be ind
ecomposable. (C) 2001 Elsevier Science Inc. All rights reserved.