2 papers
math.CO2025
On the Expected Duration of a Generalized Bingo Game
Vu Phan, Ilie Ugarcovici
We investigate the expected number of calls required to achieve Bingo in a generalized (n,m)-Bingo game, where each n x n card is filled by sampling n numbers from m possible value…
math.DS2025
Reduction theory for Fuchsian groups with cusps
Adam Abrams, Svetlana Katok, Ilie Ugarcovici
We study a family of Bowen-Series-like maps associated to any finitely generated Fuchsian group of the first kind with at least one cusp. These maps act on the boundary of the hype…