Guntram Hainke

most citedGeneralized spin representations

9 citations · 11 across the 3 of their papers we have counts for

collaborators

3 papers

math.RT2011★ 9 cited

Generalized spin representations

Guntram Hainke, Ralf Köhl, Paul Levy

We introduce the notion of a generalized spin representation of the maximal compact subalgebra of a symmetrizable Kac-Moody algebra in order to show that, if defined over a formall…

math.GR2011★ 2 cited

The isomorphism problem for almost split Kac-Moody groups

Guntram Hainke

We consider the isomorphism problem for almost split Kac--Moody groups, which have been constructed by Rémy via Galois descent from split Kac-Moody groups as defined by Tits. We sh…

math.GR2011

Embeddings of algebraic groups in Kac-Moody groups

Guntram Hainke

Let $k_{1}, k_{2}$ be two fields of characteristic 0. Let $G_{1}$ be a split semisimple algebraic group over $k_{1}$ , $G_{2}$ a split Kac--Moody group over $k_{2}$ and $ϕ\colon G_1(k_1)\to G_2(…