University of Sydney
School of Mathematics and Statistics
Hong Kong University of Science and Technology
Non-graded Infinite Dimensional Simple Lie Algebras.
Friday 17th January, 12-1pm,
Non-graded infinite dimensional Lie algebras appear naturally
in the theory of Hamiltonian operators, the theory of vertex
operator algebras and their multi-variable analogues.
In this talk, we discuss the structure of some non-graded
infinite dimensional Lie algebras related to certain semigroup
algebras and their derivations.