Baptiste Rognerud

activity

20132026

most citedExceptional and modern intervals of the Tamari lattice

6 citations · 11 across the 12 of their papers we have counts for

collaborators

Showing 2014Show all

2 papers · 1 filter

math.RT2014

Equivalences between blocks of cohomological Mackey algebras

Baptiste Rognerud

Let $G$ be a finite group and $(K, O, k)$ be a $p$ -modular system "large enough". Let $R = O$ or $k$ . There is a bijection between the blocks of the group algebra $…

math.GR2014

Trace maps for Mackey algebras

Baptiste Rognerud

Let $G$ be a finite group and $R$ be a commutative ring. The Mackey algebra $μ_{R} (G)$ shares a lot of properties with the group algebra $R G$ however, there are some differences. F…