A NOTE ON NONNEGATIVE NORMAL MATRICES

Authors
CHEN ZR LI W
Citation
Zr. Chen et W. Li, A NOTE ON NONNEGATIVE NORMAL MATRICES, Linear algebra and its applications, 279(1-3), 1998, pp. 281-283
Citations number
3
Categorie Soggetti
Mathematics,Mathematics
Journal title
Linear algebra and its applications → ACNP
ISSN journal
00243795
Volume
279
Issue
1-3
Year of publication
1998
Pages
281 - 283
Database
ISI
SICI code
0024-3795(1998)279:1-3<281:ANONNM>2.0.ZU;2-B
Abstract
In this note we characterize nonnegative matrices A for which A(T) = p (A), where p(A) is a polynomial with nonnegative coefficients and p no t equal(0). (C) 1998 Elsevier Science Inc. All rights reserved.