Sydney University Algebra Seminar

    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.