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math.QA2025
Matroid isomorphism games
Daniel Corey, Simon Schmidt, Marcel Wack
We define and study a collection of matroid isomorphism games corresponding to various axiomatic characterizations of matroids. These are nonlocal games played between two cooperat…
math.QA2023
Quantum automorphisms of matroids
Daniel Corey, Michael Joswig, Julien Schanz +2
Motivated by the vast literature of quantum automorphism groups of graphs, we define and study quantum automorphism groups of matroids. A key feature of quantum groups is that ther…