A Note on Isomorphism Theorems for Semigroups of Order-Preserving Transformations with Restricted Range
Phichet Jitjankarn, Thitarie Rungratgasame · arXiv (Cornell University) · 2012
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 \cite{FHQS}. In this paper, we show a proof strategy to answer that question.