# News & Events

## Seminar

Date/Time:
Monday, October 27, 2014 - 11:35 to 12:35
Venue:
LH-101
Speaker:
Abhash Kumar Jha
Affiliation:
NISER, Bhubaneswar
Title:
Adjoint of some linear maps on the space of Jacobi cusp forms
Let $S_k$ denote the space of cusp forms of weight $k$ for the full modular group on the upper half plane. For a fixed $g\in S_l$ define a linear map $T : S_k \longrightarrow S_{k+l}$ by $T(f) = fg$. We calculate the adjoint of the above map. We also calculate the adjoint of the above map in the case of Jacobi forms.