Latest

Combinatorics

Sharp logarithmic exponents for off-diagonal Ramsey numbers

OpenAI research collection · 2 manuscripts · Source checked 2026-10-19

OpenAI's result summary

For every fixed integer s ≥ 5, proves r(s,t)=t^{s-1}/(log t)^{s-2+o(1)} as t→∞, determining the logarithmic exponent and matching the classical upper bound at that scale. Here r(s,t) is the least number of vertices forcing an s-clique or a t-vertex independent set.

Read the manuscripts

Short excerpts below come from OpenAI's abstracts. The full abstract and original PDF preserve the paper's precise scope.

MANUSCRIPT 01

The sharp logarithmic exponent of r(5,t)

We determine the sharp logarithmic exponent of the off-diagonal Ramsey number r(5,t): \displaystyle r(5,t)=\frac{t^4}{(log t)^{3+o(1)}} (t\longrightarrow∞).

This exact PDF is not listed in the imported formalization catalogue. Family scope notes may contain further information.

MANUSCRIPT 02

Sharp logarithmic exponents for fixed off-diagonal Ramsey numbers

For every fixed integer s ≥ 6, we determine the sharp logarithmic exponent of the off-diagonal Ramsey number: \displaystyle r(s,t)=\frac{t^{s-1}}{(log t)^{s-2+o(1)}} (t\longrightarrow∞).

This exact PDF is not listed in the imported formalization catalogue. Family scope notes may contain further information.

One signal in the wider AGI picture

New mathematical reasoning could help AI tackle harder scientific and computational problems. How reliably these skills transfer beyond mathematics will determine how much they contribute to general intelligence.

Explore the AGI Clock ↗