Extremal, enumerative and probabilistic results on ordered hypergraph matchings
M. Anastos, Z. Jin, M.A. Kwan, B. Sudakov, Forum of Mathematics, Sigma 13 (2025).

Pressure of a dilute spin-polarized Fermi gas: Lower bound
A.B. Lauritsen, R. Seiringer, Forum of Mathematics, Sigma 12 (2024).

Rank-uniform local law for Wigner matrices
G. Cipolloni, L. Erdös, D.J. Schröder, Forum of Mathematics, Sigma 10 (2022).

The 8-rank of the narrow class group and the negative Pell equation
S. Chan, P. Koymans, D. Milovic, C. Pagano, Forum of Mathematics, Sigma 10 (2022).

Any cyclic quadrilateral can be inscribed in any closed convex smooth curve
A. Akopyan, S. Avvakumov, Forum of Mathematics, Sigma 6 (2018).