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math.CO2025
Matrix Apportionment: General Cases and Apportionment Constants
Dustin R. Baker, Bryan A. Curtis, Joe Miller +1
A matrix is apportionable if it is similar to a matrix whose entries have equal moduli. This paper shows that all nilpotent matrices and all matrices with rank at most half their o…
math.CO2025
Full classification of anti-van der Waerden numbers of graph products of forests
Zhanar Berikkyzy, Joe Miller, Nathan Warnberg
The anti-van der Waerden number of a graph is the fewest number of colors needed to guarantee a rainbow -term arithmetic progression in , denoted …