Xiuping Su

Senior lecturer in Mathematics

Mathematical Sciences
University of Bath
Claverton Down
Bath BA2 7AY, U.K.

Office: 4W 5.14
Phone: +44 (0)1225 384738
E-mail: xs214 at bath.ac.uk

Research interests

My research interests are quiver representation theory (or representation theory of associative algebra) and its related topics. Quiver representation theory has broad connections to various research areas in mathematics, e.g. Kac-Moody Lie algebras, quantum groups, cluster algebras and algebraic geometry. In particular, I have been working on the following topics: tame behaviour of wild quivers, degeneration orders in derived categories, Grassmannian cluster algebras and the connections between quivers, Lie theory and q-Schur algebras. ...to be continued.

Research grant

EPSRC 1st Grant: EP/1022317/1, Generic points in representation varieties with applications to Lie theory and 0-Schur algebras.

PhD students

Tom Crawley (09.2016-12.2020), Double affine flag varieties and affine 0-Schur algebras

Robert Brown (09.2017-08.2021), Delta-filtered representations of a class of double quivers and seaweed Lie algebras of affine type A

Liam Riodan (09.2021-)



Courses that I have taught:

Preprints and Publications