# Seminar at SMU Delhi

February 27, 2019 (Wednesday) , 3:30 PM at Webinar
Speaker: N. Saradha, Centre for Excellence in Basic Sciences, Mumbai
Title: On the interlacing of the zeros of Poincar\'e series
Abstract of Talk
In 1982, Rankin proved that the Poincar\'e series for ${\bf SL}(2,\Z)$ that are not cusp forms, have all their zeros on the unit circle in the standard fundamental domain. In this talk we will discuss the interlacing property of the zeros of such Poincar\'e series. This is a joint work with Ekata Saha.