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Inverse semigroups generated by group congruences. The Möbius functions

The computation of the Möbius function of a Möbius category that arises from a combinatorial inverse semigroup has a distinctive feature. This computation is done on the field of finite posets. In the case of two combinatorial inverse semigroups, order isomorphisms between corresponding finite poset...

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Bibliographic Details
Published in:	Algebra and Discrete Mathematics
Date:	2013
ISSN:	1726-3255
Main Author:	Schwab, E.D.
Format:	Article
Language:	English
Published:	Інститут прикладної математики і механіки НАН України 2013
Online Access:	https://nasplib.isofts.kiev.ua/handle/123456789/152314
Tags:	Add Tag No Tags, Be the first to tag this record!
Journal Title:	Digital Library of Periodicals of National Academy of Sciences of Ukraine
Cite this:	Inverse semigroups generated by group congruences. The Möbius functions / E.D. Schwab // Algebra and Discrete Mathematics. — 2013. — Vol. 16, № 1. — С. 116–126. — Бібліогр.: 23 назв. — англ.

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Digital Library of Periodicals of National Academy of Sciences of Ukraine

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