J. Repka

collaborators

Showing math.RTShow all

2 papers · 1 filter

math.RT2026

Unitary and Nonunitary Representations of the Heisenberg-Weyl Lie Algebra

Andrew Douglas, Hubert de Guise, Joe Repka

We examine unitary and nonunitary representations of the Heisenberg-Weyl Lie algebra $hw_{n}$ , with particular emphasis on tensor products of unitary representations and o…

math.RT2024

Cyclic wide subalgebras of semisimple Lie algebras

Andrew Douglas, Joe Repka

Let $s$ $⋉$ $r$ be a Levi decomposable Lie algebra, with Levi factor $s$ , and radical $r$ . A module $V$ of $s$ $\ltimes…