Tamanna Chatterjee

Visiting Assistant Professor

Education

Post Doctoral Researcher at University of Georgia Department of Mathematics
(2021-present)

PhD at Louisiana State University 
Department of Mathematics. Advisor: Pramod N. Achar. (2016-2021)

MSc. in Mathematics 
Ramkrishna Mission Vivekananda Educational Research Institute (2014-2016)

BSc. in Mathematics

University of Burdwan (2010-2013)

Research Area

Geometric representation theory and graded Lie Algebra

Bio

Research Interests

I work in Geometric representation theory. Specifically I am interested in parity sheaves
in positive characteristic on graded Lie algebras. Currently I am trying to explore the
Fourier transform on graded Lie algebras and prove some results in positive characteristic
that has been proved by Lusztig in characteristic 0. I am also spending sometime to
understand the relative Weyl group action on the partial Springer sheaf in arbitrary
characteristic in the context of Fourier transform.

Selected Publications

• T. Chatterjee, Study of parity sheaves arising from graded Lie algebras. arXiv:2007.12638. Accepted in Transformation Groups.
• T. Chatterjee, Graded Lie algebras, Fourier transform and primitive pairs. arXiv:2211.14217.
• Relative Weyl group action on partial springer sheaf. With Laura Rider.
• Parabolic induction and parity sheaves for classical groups. with Pramod N. Achar.