Matthew Spencer

activity

20042017

most citedA note on Green functors with inflation

2 citations · 2 across the 4 of their papers we have counts for

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math.RT2017

Relations between permutation representations in positive characteristic

Alex Bartel, Matthew Spencer

Given a finite group G and a field F, a G-set X gives rise to an F[G]-permutation module F[X]. This defines a map from the Burnside ring of G to its representation ring over F. It…

math.RT2016

Brauer relations for finite groups in the ring of semisimplified modular representations

Matthew Spencer

Let $G$ be a finite group and $p$ be a prime. We study the kernel of the map, between the Burnside ring of $G$ and the Grothendieck ring of $F_{p} [G]$ -modules, taking a $G$ -…