15 citations · 35 across the 24 of their papers we have counts for
29 papers
Is There An Ideal Color Wheel?
Tejo Madhavarapu, T. Kyle Petersen, Peter Winkler
The familiar color wheel is a disk divided into six sectors, colored red, orange, yellow, green, blue, and purple, in circular order. Three of the colors can be obtained by blendin…
A More Malicious Maitre d'
Reed Acton, T. Kyle Petersen, Blake Shirman +1
In this paper we study the problem of the Malicious Maitre d', as described in Peter Winkler's book Mathematical Puzzles: A Connoisseur's Collection. This problem, attributed to co…
Monotone subsets in lattices and the Schensted shape of a Sós permutation
Karl Liechty, T. Kyle Petersen
For a fixed irrational number and , we look at the shape of the sequence after Schensted insertion, where . Our primary…
Sós Permutations
Sarah Bockting-Conrad, Yevgenia Kashina, T. Kyle Petersen +1
Let for fixed real parameters and . For any positive integer , define the Sós permutation to be the lexicographically first permutation such tha…
Card shuffling and -partitions
Jason Fulman, T. Kyle Petersen
In this expository article, we highlight the direct connection between card shuffling and the functions known as -partitions that come from algebraic combinatorics. While many (…
On the joint distribution of descents and signs of permutations
Jason Fulman, Gene B. Kim, Sangchul Lee +1
We study the joint distribution of descents and sign for elements of the symmetric group and the hyperoctahedral group (Coxeter groups of types and ). For both groups, this…