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math.CO2023
Young tableau reconstruction via minors
William Q. Erickson, Daniel Herden, Jonathan Meddaugh +4
The tableau reconstruction problem, posed by Monks (2009), asks the following. Starting with a standard Young tableau , a 1-minor of is a tableau obtained by first deleting…
math.CO2022
Klein cordial trees and odd cyclic cordial friendship graphs
William Q. Erickson, Daniel Herden, Jonathan Meddaugh +7
For a graph and an abelian group , a labeling of the vertices of induces a labeling of the edges via the sum of adjacent vertex labels. Hovey introduced the notion of an…