Pierre Tarrago

activity

20142026

most citedFree wreath product quantum groups : the monoidal category, approximation properties and free probability

19 citations · 37 across the 16 of their papers we have counts for

collaborators

Showing 2023Show all

2 papers · 1 filter

math.CO2023

Homology rings of affine grassmannians and positively multiplicative graphs

Jérémie Guilhot, Cédric Lecouvey, Pierre Tarrago

Let $g$ be an untwisted affine Lie algebra with associated Weyl group $W_{a}$ . To any level 0 weight $γ$ we associate a weighted graph $Γ_{γ}$ that encodes the orbit of $γ$ …

math.OC2023★ 1 cited

Non asymptotic analysis of Adaptive stochastic gradient algorithms and applications

Antoine Godichon-Baggioni, Pierre Tarrago

In stochastic optimization, a common tool to deal sequentially with large sample is to consider the well-known stochastic gradient algorithm. Nevertheless, since the stepsequence i…