10 citations · 16 across the 4 of their papers we have counts for
4 papers
Un scindage du morphisme de Frobenius sur l'algèbre des distributions d'un groupe réductif
Michel Gros, Masaharu Kaneda
For a simply connected semisimple algebraic group over an algebraically closed field of positive characteristic we have already constructed a splitting of the Frobenius endomorphis…
Contraction par Frobenius et modules de Steinberg
Michel Gros, Masaharu Kaneda
For a reductive group G defined over an algebraically closed field of positive characteristic, we show that the Frobenius contraction functor of G-modules is right adjoint to the F…
Un scindage du morphisme de Frobenius quantique
Michel Gros, Masaharu Kaneda
We show that the quantum Frobenius morphism constructed by Lusztig in the setting of the quantum enveloping algebra specialized at a root of unity admits a multiplicative splitting…
Contraction par Frobenius de G-modules
Michel Gros, Masaharu Kaneda
Let G be a simply connected semisimple algebraic group over an algebraically closed field k of positive characteristic. We will untwist the structure of G-modules by a newly found…