Francesco Brenti

activity

19982026

most citedProof of a conjecture of Klopsch-Voll on Weyl groups of type

A

11 citations · 25 across the 11 of their papers we have counts for

collaborators

Showing 2007 · math.COShow all

3 papers · 2 filters

math.CO2007★ 3 cited

The Veronese Construction for Formal Power Series and Graded Algebras

Francesco Brenti, Volkmar Welker

Let $(a_{n})_{n \geq 0}$ be a sequence of complex numbers such that its generating series satisfies $\sum_{n \geq 0} a_{n} t^{n} = \frac{h ( t )}{( 1 - t ) ^{d}}$ for some polynomial $h (t)$ . For an…

math.CO2007★ 3 cited

Quasisymmetric functions and Kazhdan-Lusztig polynomials

Louis J. Billera, Francesco Brenti

We associate a quasisymmetric function to any Bruhat interval in a general Coxeter group. This association can be seen to be a morphism of Hopf algebras to the subalgebra of all pe…

math.CO2007★ 4 cited

Alternating subgroups of Coxeter groups

Francesco Brenti, Victor Reiner, Yuval Roichman

We study combinatorial properties of the alternating subgroup of a Coxeter group, using a presentation of it due to Bourbaki.