2 papers
cs.AI2026
First Proof
Mohammed Abouzaid, Andrew J. Blumberg, Martin Hairer +8
To assess the ability of current AI systems to correctly answer research-level mathematics questions, we share a set of ten math questions which have arisen naturally in the resear…
math.ST2024
Statistical inference of a ranked community in a directed graph
Dmitriy Kunisky, Daniel A. Spielman, Alexander S. Wein +1
We study the problem of detecting or recovering a planted ranked subgraph from a directed graph, an analog for directed graphs of the well-studied planted dense subgraph model. We…