Title of article
Irreducible sign k-potent sign pattern matrices Original Research Article
Author/Authors
Jeffrey Stuart، نويسنده , , Carolyn Eschenbach، نويسنده , , Steve Kirkland، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 1999
Pages
8
From page
85
To page
92
Abstract
The sign pattern matrix A is called sign k-potent if k is the smallest positive integer for which Ak+1=A. We characterize the irreducible pattern matrices that are sign k-potent and provide a canonical form for such matrices.
Keywords
Sign k-potent , Sign pattern matrix , Reduced block matrix
Journal title
Linear Algebra and its Applications
Serial Year
1999
Journal title
Linear Algebra and its Applications
Record number
822751
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