Yang An

collaborators

3 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 $α \in O P_{n}$ , let $F(α)=\{y\in X_…

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…

math.NT2018

A note on the multiplicity of $S L (n)$ over function fields

Yang An

In \cite{lafforgue2012chtoucas}, Vicent Lafforgue attaches a semisimple Langlands parameter (or, what amounts to the same thing, a $G^$ -pseudocharacter) to every cuspidal auto…

Fixed points of orientation-preserving full transformation

Probabilistic results for monoids of order-preserving transformations

A note on the multiplicity of SL(n) over function fields

A note on the multiplicity of $S L (n)$ over function fields