PACM Colloquium

Apr 29

Oded Regev, Courant Institute of Mathematical Sciences, New York University

Lattice-Based Cryptography and the Learning with Errors Problem
Fine Hall 214 / -

Most of the cryptographic protocols used in everyday life are based on number theoretic problems such as integer factoring. We will give an introduction to lattice-… See Full Abstract

May 06

Yuxin Chen, Princeton University

Bridging convex and nonconvex optimization in noisy matrix completion: Stability and uncertainty quantification
Fine Hall 214 / -

This talk is concerned with noisy matrix completion: given partial and corrupted entries of a large low-rank matrix, how to estimate and infer the underlying matrix?… See Full Abstract