The index

Explore the frontier

3 entries matching the current filters. Sorted by recently added.

OP-10109Mathematical physicsStatus unassessed

Planar Lennard–Jones crystallization

A question from EMS Surveys in Mathematical Sciences (2015). Section 1.1, equation (3), and Section 2; inspected PDF p. 3.

Xavier Blanc — The crystallization conjecture: a review· Journal question · editorial summary

OP-12095ProbabilityOpen

Ising perceptron capacity threshold ( $C_{80}$ )

Ising perceptron capacity threshold: determine C 80 or improve its bounds; the repository records 0 (0.833 ) (lower) and 0.847 (0.833 ) (upper).

Optimization Constants in Mathematics — Davis, Ivanisvili & Tao· Licensed source statement· 2026

OP-12048ProbabilityOpen

Square-lattice self-avoiding walk connective constant ( $C_{38}$ )

Square-lattice self-avoiding walk connective constant: determine C 38 or improve its bounds; the repository records 2.6273856 (lower) and 2.679193 (upper).

Optimization Constants in Mathematics — Davis, Ivanisvili & Tao· Licensed source statement· 2026

Planar Lennard–Jones crystallization

Ising perceptron capacity threshold (C80C_{80}C80​)

Square-lattice self-avoiding walk connective constant (C38C_{38}C38​)

Ising perceptron capacity threshold ( $C_{80}$ )

Square-lattice self-avoiding walk connective constant ( $C_{38}$ )