15 citations · 23 across the 12 of their papers we have counts for
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math.CO2017
On the Number of Circuit-cocircuit Reversal Classes of an Oriented Matroid
Emeric Gioan, Chi Ho Yuen
The first author introduced the circuit-cocircuit reversal system of an oriented matroid, and showed that when the underlying matroid is regular, the cardinalities of such system a…
math.CO2017★ 15 cited
Geometric Bijections for Regular Matroids, Zonotopes, and Ehrhart Theory
Spencer Backman, Matthew Baker, Chi Ho Yuen
Let be a regular matroid. The Jacobian group of is a finite abelian group whose cardinality is equal to the number of bases of . This group generalizes th…