Michael Zheng

activity

20242026

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math.CO2026

Improved Ramsey bounds for generalized Schur equations

Rafael Miyazaki, Eion Mulrenin, Cosmin Pohoata +1

We show that for $m, r \in N$ and $N > (2 m + 1)^{r} (r!)^{1/ m}$ , every $r$ -coloring of the integers in the interval $[N]$ contains a monochromatic solution to the equation \[…

math.CO2026

Kneser Graphs of Triangulations are Hamiltonian

Anton Molnar, Cosmin Pohoata, Michael Zheng

For every $n \geq 5$ , we show that the Kneser graph of triangulations of a convex $n$ -gon contains a Hamiltonian cycle.