activity
20212026
most citedAn algorithmic strategy for finding characteristic maps over wedged simplicial complexes

4 citations · 4 across the 4 of their papers we have counts for

collaborators
Showing 2026 · math.COShow all

2 papers · 2 filters

math.CO2026

Regular dyadic triangulations of delta-matroid polytopes

Mathieu Vallée

Backman and Liu proved that every integral generalized permutohedron of type , and in particular every matroid base polytope, admits a regular unimodular triangulation. The anal…

math.CO2026

Complement minimally non-totally unimodular matrices

Suyoung Choi, Mathieu Vallée

We prove that, up to row and column permutations and complement operations, the only complement minimally non-totally unimodular matrices are the cycle matrices and . Th…