2 papers
math.CO2026
A statistic-swapping involution on the Cartesian product of the symmetric group and the generalized symmetric group
Peter Kagey, Kai Mawhinney
We construct a statistic-swapping involution on the Cartesian product of the generalized symmetric group with the symmetric group , which swaps the number of fixed…
math.NT2024
On a Conjecture about Ron Graham's Sequence
Peter Kagey, Krishna Rajesh
Ron Graham's Sequence is a surprising bijection from non-negative integers to non-negative, non-prime integers that was introduced by Ron Graham in the June 1986 "Problems" column…