Previous Conferences & Workshops

Oct
03
2024

Joint PU/IAS Number Theory

Generic Positivity of the Beilinson-Bloch Height of Gross-Schoen and Ceresa Cycles
Ziyang Gao
3:30pm|Princeton University, 134 Lewis Science Library

In this talk, I will report a recent joint work with Shouwu Zhang about a generic positivity of the Beilinson-Bloch height for the Gross-Schoen and Ceresa cycles of curves of genus at least 3. We also construct a Zariski open dense subset U of the...

Oct
02
2024

Special Year Seminar I

The Mysterious Kronecker Coefficients
11:00am|Rubenstein Commons | Meeting Room 5

The Kronecker coefficients of the Symmetric group $S_n$ are the multiplicities of an irreducible $S_n$ representation in the tensor product of two other irreducibles. They were introduced in 1938 by Murnaghan and generalize the beloved Littlewood...