Yang An

collaborators

2 papers

math.GR2026

Fixed points of orientation-preserving full transformation

Yang An, Wen Ting Zhang, Yi He

Let $O P_{n}$ be the monoid of all orientation-preserving full transformations on $X_{n} = {1, \dots, n}$ with the natural order. For $I^\pm \in O P_{n}$ , let $F(Î±)=\{y\in…

math.GR2026

Probabilistic results for monoids of order-preserving transformations

Yang An, Wen Ting Zhang

Let $P O_{n}$ be the monoid of all order-preserving partial transformations on $X_{n} = {1, \dots, n}$ with the natural order, and let $O_{n}$ and $P O I_{n}$ den…