Article ID Journal Published Year Pages File Type
4599922 Linear Algebra and its Applications 2013 11 Pages PDF
Abstract

Given a closed, convex and pointed cone K in Rn, we present a result which infers K-irreducibility of sets of K-quasipositive matrices from strong connectedness of certain bipartite digraphs. The matrix-sets are defined via products, and the main result is relevant to applications in biology and chemistry. Several examples are presented.

Related Topics
Physical Sciences and Engineering Mathematics Algebra and Number Theory