3 citations · 4 across the 5 of their papers we have counts for
5 papers
A construction of solutions of an integrable deformation of a commutative Lie algebra of skew hermitian -matrices
Aloysius Helminck, Gerardus Helminck
Inside the algebra of -matrices with coefficients from a commutative -algebra that have only a finite number of n…
Isomorphy Classes of Involutions of ,
Robert W. Benim, Aloysius G. Helminck, Farrah Jackson
A first characterization of the isomorphism classes of -involutions for any reductive algebraic groups defined over a perfect field was given by Helminck in 2000 using invar…
Isomorphy Classes of -Involutions of ,
Robert W. Benim, Christopher E. Dometrius, Aloysius G. Helminck +1
A first characterization of the isomorphism classes of -involutions for any reductive algebraic group defined over a perfect field was given in \cite{Helm2000} using invaria…
On the Structure of Involutions and Symmetric Spaces of Dihedral Groups
Katrina K. A. Cunningham, Tom J. Edgar, Aloysius G. Helminck +4
We initiate the study of analogues of symmetric spaces for the family of finite dihedral groups. In particular, we investigate the structure of the automorphism group, characterize…
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…