Variations of the Delta Symbol MethodMPIM

by Junxian Li (UC Davis/MPIM)

Thursday Jun 25, 2026, 4:30 PM → 5:30 PM Europe/Berlin

MPIM, Vivatsgasse, 7 - Seminar Room (Max Planck Institute for Mathematics)

PLeaSANT

The delta symbol method, introduced by Duke, Friedlander, and Iwaniec, has proven to be a powerful tool in analytic number theory. In this talk, we will discuss some variations of the method and their applications in additive problems, based on joint works with Valentin Blomer, Simon Rydin Myerson, and Pankaj Vishe. We will also discuss some possible directions for future work.