Journal of Jilin University Science Edition

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Maximal Inverse Subsemigroups of the Semigroup of All Order-Preserving Strictly Partial OneOne Transformations of Type E

LONG Weifeng, YOU Taijie   

  1. School of Mathematical and Computer Science, Guizhou Normal University, Guiyang 550001, China
  • Received:2013-10-15 Online:2014-07-26 Published:2014-09-26
  • Contact: LONG Weifeng E-mail:longweifeng2009@126.com

Abstract:

Let E be an equivalence on a finite set X, and OIE*(X) be the semigroup consisting of all orderpreserving strictly partial oneone transformations of type E, then we  characterized the maximal inverse subsemigroup of OIE*(X) under certain assumptions.

Key words: E*preserving, preserving order, maximal invese subsemigruops

CLC Number: 

  • O152.7