Search for tag: "school of mathematics colloquium"

Rafael de la Llave - An introduction to KAM theory II: The twist theorem

The KAM (Kolmogorov Arnold and Moser) theory studies the persistence of quasi-periodic solutions under perturbations. It started from a basic set of theorems and it has grown into a systematic…

From  Kathryn Gentilello on May 31st, 2019 2 plays 0  

Modern Erdos Magic - Joel Spencer

Traditional Erdos Magic (a.k.a. The Probabilistic Method) proves the existence of an object with certain properties by showing that a random (appropriately defined) object will have those properties…

From  Kathryn Gentilello on November 13th, 2017 28 plays 0  

New Applications of the Polynomial Method to Problems in Combinatorics - Ernest Croot

In this talk I will discuss some new applications of the polynomial method to some classical problems in combinatorics, in particular the Cap-Set Problem. The Cap-Set Problem is to determine the size…

From  Kathryn Gentilello on October 21st, 2016 30 plays 0