Colin Defant

activity

20142026

most citedStack-Sorting Preimages of Permutation Classes

12 citations · 98 across the 59 of their papers we have counts for

collaborators

Showing 2016 · math.COShow all

2 papers · 2 filters

math.CO2016

Poset Pattern-Avoidance Problems Posed by Yakoubov

Colin Defant

Extending the work of Yakoubov, we enumerate the linear extensions of comb posets that avoid certain length- $3$ patterns. We resolve many of Yakoubov's open problems and prove both…

math.CO2016

Anti-Power Prefixes of the Thue-Morse Word

Colin Defant

Recently, Fici, Restivo, Silva, and Zamboni defined a $k$ -anti-power to be a word of the form $w_{1} w_{2} \dots w_{k}$ , where $w_{1}, w_{2}, \dots, w_{k}$ are distinct words of the same length.…