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20142023
most citedSubgroups of simple algebraic groups containing regular tori, and irreducible representations with multiplicity 1 non-zero weights

1 citations · 1 across the 3 of their papers we have counts for

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math.GR2025

Epimorphic subgroups of simple algebraic groups

Donna M. Testerman, Adam R. Thomas

A morphism of linear algebraic groups is called an epimorphism if it admits right cancellation. A subgroup is epimorphic if the inclusion map is an epi…

math.GR2016

Irreducible representations of simple algebraic groups in which a unipotent element is represented by a matrix with single non-trivial Jordan block

Alexandre Zalesski, Donna Testerman

In this paper we prove the following result. Let be a simply connected simple linear algebraic group of exceptional Lie type over an algebraically closed field of character…

math.GR2014★ 1 cited

Subgroups of simple algebraic groups containing regular tori, and irreducible representations with multiplicity 1 non-zero weights

Donna Testerman, Alexandre Zalesski

Our main goal is to determine, under certain restrictions, the maximal closed connected subgroups of simple algebraic groups containing a regular torus. We call a torus regular if…