2008 | OriginalPaper | Chapter
On an Eigenvalue Problem for Some Nonlinear Transformations of Multi-dimensional Arrays
Authors : Sawinder P. Kaur, Israel Koltracht
Published in: Recent Advances in Matrix and Operator Theory
Publisher: Birkhäuser Basel
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It is shown that certain transformations of multi-dimensional arrays posses unique positive solutions. These transformations are composed of linear components defined in terms of Stieltjes matrices, and semi-linear components similar to
u
→
ku
3
. In particular, the analysis of the linear components extends some results of the Perron-Frobenius theory to multi-dimensional arrays.