A. Helminck

activity

20082023

most citedOn the Structure of Involutions and Symmetric Spaces of Dihedral Groups

3 citations · 4 across the 5 of their papers we have counts for

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3 papers · 1 filter

math.RT2014

Isomorphy Classes of Involutions of $SP (2 n, k)$ , $n > 2$

Robert W. Benim, Aloysius G. Helminck, Farrah Jackson

A first characterization of the isomorphism classes of $k$ -involutions for any reductive algebraic groups defined over a perfect field was given by Helminck in 2000 using $3$ invar…

math.RT2014

Isomorphy Classes of $k$ -Involutions of $SO (n, k, β)$ , $n > 2$

Robert W. Benim, Christopher E. Dometrius, Aloysius G. Helminck +1

A first characterization of the isomorphism classes of $k$ -involutions for any reductive algebraic group defined over a perfect field was given in \cite{Helm2000} using $3$ invaria…

math.RT2008★ 1 cited

Real double coset spaces and their invariants

Aloysius G. Helminck, Gerald W. Schwarz

Let G be a real form of a complex reductive group. Suppose that we are given involutions σand θof G. Let H=G^σdenote the fixed group of σand let K=G^θdenote the fixed group of θ. W…

Isomorphy Classes of Involutions of SP(2n,k), n>2

Isomorphy Classes of k-Involutions of SO(n,k,β), n>2

Real double coset spaces and their invariants

Isomorphy Classes of Involutions of $SP (2 n, k)$ , $n > 2$

Isomorphy Classes of $k$ -Involutions of $SO (n, k, β)$ , $n > 2$