Previous Conferences & Workshops

Feb
15
2017

Mathematical Conversations

Random permutations and statistical mechanics
6:00pm

I will review some theorems and conjectures about the structure of random permutations which arise in statistical mechanics. Conjectures about the cycle structure are related Bose-Einstein condensation and to universality of Wigner-Dyson statistics...

Feb
15
2017

Analysis/Mathematical Physics Seminar

Functional inequalities and gradient flow for quantum evolution
Eric Carlen
1:30pm

We present joint work with Jan Maas showing that Quantum Markov semigroups satisfying a detailed balance condition are gradient flow for quantum relative entropy, and use this prove some conjectured inequalities arising in quantum information theory...

Feb
14
2017

Computer Science/Discrete Mathematics Seminar II

A unified duality-based approach to Bayesian mechanism design
Matt Weinberg
10:30am

We provide a duality framework for Bayesian Mechanism Design. Specifically, we show that the dual problem to revenue maximization is a search over virtual transformations. This approach yields a unified view of several recent breakthroughs in...