IJPAM: Volume 81, No. 1 (2012)
OF STRONGLY CONNECTED GRAPHS
International University VNU-HCM
Thu Duc District
HCM City, VIETNAM
Abstract. We introduce the notion of uniform rank. A matrix has an uniform rank if its (normal) equals and each of its minors of size is non-zero.
Received: January 6, 2012
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Source: International Journal of Pure and Applied Mathematics
ISSN printed version: 1311-8080
ISSN on-line version: 1314-3395