A Note on Isomorphism Theorems for Semigroups of Order-Preserving Transformations with Restricted Range

Finding necessary and sufficient conditions for isomorphism between two semigroups of order-preserving transformations over an infinite domain with restricted range was an open problem. In this paper, we show a proof strategy to answer that question.

Bibliographic Details
Main Authors: Phichet Jitjankarn, Thitarie Rungratgasame
Format: Article
Language:English
Published: Hindawi Limited 2015-01-01
Series:International Journal of Mathematics and Mathematical Sciences
Online Access:http://dx.doi.org/10.1155/2015/187026