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JOURNALS // Sibirskii Matematicheskii Zhurnal // Archive
Sibirsk. Mat. Zh., 2008 Volume 49, Number 4, Pages 825–828 (Mi smj1880)
This article is cited in 1 paper

Balanced subsets of a symmetric inverse semigroup

V. A. Kolmykovab

a Voronezh State University
b Research Institute for Mathematics State University of Voronezh

Abstract: For elements in the subsets of some symmetric inverse semigroup we study the problem of equal cardinality for the sets of commuting and noncommuting elements.

Keywords: inverse semigroup, cardinal number.

UDC: 512.534.2+510.227

Received: 22.12.2006


 English version: Siberian Mathematical Journal, 2008, 49:4, 660–662

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© Steklov Math. Inst. of RAS, 2026