# Tselil Schramm

I am a Berkeley student in the autumn years of my PhD, with interests in approximation, SDPs, and spectral graph theory. Recently I have been working a lot with the Sum-of-Squares hierarchy, trying to understand its power and limitations. Check me out.

### Posts by Tselil Schramm

Discrepancy: a constructive proof via random walks in the hypercube | January 03, 2017 |

Discrepancy: definitions and Spencer's six standard deviations | December 26, 2016 |

Intro to the Sum-of-Squares Hierarchy | June 23, 2016 |