1 citations · 1 across the 16 of their papers we have counts for
Showing 2019Show all
3 papers · 1 filter
math.CO2019
The Tutte Polynomial of Complex Reflection Groups
Hery Randriamaro
This article computes the Tutte polynomial of the hyperplane arrangements associated to the complex reflection groups. The calculations are based on both formulas of De Concini and…
math.CO2019
Random Walk of a Cat in a Building
Hery Randriamaro
One usually thinks of a cat moving from one room to another in an apartment as random walk model. Imagine now that it also has the possibility to go from one apartment to another b…
math.CO2019
The Varchenko Determinant for Apartments
Hery Randriamaro
Varchenko introduced a distance function on chambers of hyperplane arrangements that he called quantum bilinear form. That gave rise to a determinant indexed by chambers whose entr…