Arithmetical Exponential Sums - An Urchin Story

Explore a 55-minute lecture from the 1st Brazilian Workshop in Analytic Number Theory where Olivier Ramaré from Aix Marseille Université delves into arithmetical exponential sums through the lens of an urchin story. Part of a broader workshop bringing together Number Theory researchers from across Brazil and internationally, the presentation contributes to a program featuring discussions on prime numbers, sphere packing, periodic multiplicative functions, and various other topics in modern Number Theory. Learn from one of fifteen distinguished speakers participating in this IMPA-hosted event aimed at fostering collaboration and showcasing current Number Theory research in Brazil.