2 citations · 3 across the 2 of their papers we have counts for
2 papers
math.CO2023★ 2 cited
The change-making problem for six coin values and beyond
Cornelia A. Van Cott, Qiyu Zhang
The change-making problem asks: given a positive integer and a collection of integer coin values , what is the minimum number of coins needed t…
math.CO2020★ 1 cited
A look at generalized perfect shuffles
Samuel Johnson, Lakshman Manny, Cornelia A. Van Cott +1
Standard perfect shuffles involve splitting a deck of cards into two stacks and interlacing the cards from the stacks. There are two ways that this interlacing can be done, co…