IEEE Annual Symposium on Foundations of Computer Science · 2023
Cited
1
Resume (English only)
Academic Achievements
Truly supercritical trade-offs for resolution, cutting planes, monotone circuits, and Weisfeiler-Leman (Joint with Susanna De Rezende, Noah Fleming, Duri Janett, Jakob Nordström)
Sum-of-Squares lower bound for non-Gaussian component analysis (Joint with Ilias Diakonikolas, Sushrut Karmalkar, Aaron Potechin)
Graph colouring is hard on average for polynomial calculus and Nullstellensatz (Joint with Jonas Conneryd, Susanna De Rezende, Jakob Nordström, Kilian Risse)
SoS lower bound for exact planted clique
On CDCL-based proof systems with the ordered decision strategy (Joint with Nathan Mull, Alexander Razborov)
Large clique is hard on average for resolution
Research Experience
Research interests include the length of proofs for graph coloring problems, the existence of short proofs within certain formal deductive systems, etc.
Background
Lecturer in computer science at the University of Bristol, working in computational complexity and discrete math, with a focus on lower bounds in proof complexity.