3 papers
math.HO2026
Benchmarks in Leipzig
Andrei Balakin, Miklós Bóna, Marie-Charlotte Brandenburg +45
Between April 1 and May 15, 2026, a group of 49 mathematicians compiled a dataset of research-level mathematics questions with known answers. Most of the work was done during the 3…
math.AG2026
The Euler Stratification for
Serkan Hoşten, Vadym Kurylenko, Elke Neuhaus +1
We study the Euler characteristic of a hypersurface in defined by a polynomial whose monomial support corresponds to lattice points in $Δ…
math.GT2021
Vertex distortion detects the unknot
Marion Campisi, Nicholas Cazet, David Crncevic +5
The first two authors introduced vertex distortion and showed that the vertex distortion of the unknot is trivial. It was conjectured that the vertex distortion of a knot is trivia…