Amritanshu Prasad
The Institute of Mathematical Sciences
CIT campus Taramani, Chennai 600 113, India
Phone: (91)-44-2254 3207   Fax: (91)-44-2254 1586
e-mail:
Publications Teaching CV Topology IYouTube Channel Photo
Problems and Solutions Summer projects arXiv MathSciNet
Current Research

Representation theory, group thery, harmonic analysis, combinatorics, number theory.

Specifically, matrix groups over local rings, abelian groups, Heisenberg groups, Weil representations.

Selected recent work
  1. The Centre of the Schur Algebra, with T. Geetha (submitted).
  2. Similarity of matrices over local rings of length two, with Pooja Singla and Steven Spallone (submitted).
  3. Buildings, extensions, and volume growth entropy, with Jayadev Athreya and Anish Ghosh, New York J. Math., 19:1-11, 2013.
  4. Degeneration and orbits of tuples and subgroups in an Abelian group, with Wesley Calvert and Kunal Dutta, J. Group Theory 16:221-233, 2013.
  5. Degenerations and orbits in finite abelian groups, with Kunal Dutta, J. Combin. Theory Ser. A., 118:1685-1694, 2011.