University of Sydney
School of Mathematics and Statistics
Algebra Seminar
Xiaoping Xu
Hong Kong University of Science and Technology
Non-graded Infinite Dimensional Simple Lie Algebras.
Friday 17th January, 12-1pm, Carslaw 275.
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.