E. Voronetsky

activity

20192026

K_{1}

6 citations · 29 across the 20 of their papers we have counts for

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math.RT2024

Locally isotropic Steinberg groups I. Centrality of the $K_{2}$ -functor

Egor Voronetsky

We begin to study Steinberg groups associated with a locally isotropic reductive group $G$ over a arbitrary ring. We propose a construction of such a Steinberg group functor as a g…

math.GR2024

Root graded groups revisited

Egor Voronetsky

A group $G$ is called root graded if it has a family of subgroups $G_{α}$ indexed by roots from a root system $Φ$ satisfying natural conditions similar to Chevalley groups over commu…

Locally isotropic Steinberg groups I. Centrality of the K2​-functor

Root graded groups revisited

Locally isotropic Steinberg groups I. Centrality of the $K_{2}$ -functor