6 citations · 15 across the 9 of their papers we have counts for
11 papers
The restriction of polynomial modules for the Virasoro algebra to $\mathfrak{sl}_2 ( \cc )$
Matthew Ondrus, Emilie Wiesner
The Lie algebra may be regarded in a natural way as a subalgebra of the infinite-dimensional Virasoro Lie algebra, and this suggests there may be connections…
Associating Geometry to the Lie Superalgebra and to the Color Lie Algebra
Susan J. Sierra, Špela Špenko, Michaela Vancliff +2
In the 1990s, in work of Le Bruyn and Smith and in work of Le Bruyn and Van den Bergh, it was proved that point modules and line modules over the homogenization of the universal en…
Modules induced from polynomial subalgebras of the Virasoso algebra
Matthew Ondrus, Emilie Wiesner
The Virasoro Lie algebra is a one-dimensional central extension of the Witt algebra, which can be realized as the Lie algebra of derivations on the algebra $\cc [t^{\pm}]$ of Laure…
Automorphisms and derivations of the insertion-elimination algebra and related graded Lie algebras
Matthew Ondrus, Emilie Wiesner
This paper addresses several structural aspects of the insertion-elimination algebra, a Lie algebra that can be realized in terms of tree-inserting and tree-eliminating operations…
Whittaker modules for the insertion-elimination Lie algebra
Matthew Ondrus, Emilie Wiesner
This paper addresses the representation theory of the insertion-elimination Lie algebra, a Lie algebra that can be naturally realized in terms of tree-inserting and tree-eliminatin…
Simple Virasoro modules induced from codimension one subalgebras of the positive part
Volodymyr Mazorchuk, Emilie Wiesner
We construct a new five-parameter family of simple modules over the Virasoro Lie algebra.