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On the potential divisibility of matrices over distributive lattices

  • I. B. Kozhukhov und V. A. Yaroshevich
Veröffentlicht/Copyright: 8. Juli 2010
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Discrete Mathematics and Applications
Aus der Zeitschrift Band 20 Heft 3

Abstract

We consider matrices of arbitrary sizes (including infinite matrices) over a distributive lattice L and prove that if L = 2X is a lattice of all subsets of a set X, then the potential divisibility of matrices (from the left or from the right) of one of the matrices by the other matrix is equivalent to the usual divisibility. In particular, in the semigroup of square matrices over the lattice 2X the Green relation ℒ coincides with the generalised Green relation ℒ*

Received: 2009-06-01
Published Online: 2010-07-08
Published in Print: 2010-July

© de Gruyter 2010

Heruntergeladen am 30.11.2025 von https://www.degruyterbrill.com/document/doi/10.1515/dma.2010.017/pdf?lang=de
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