Zhicong Lin

activity

20112022

most citedInversion sequences avoiding pairs of patterns

15 citations · 57 across the 35 of their papers we have counts for

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Showing 2016Show all

2 papers · 1 filter

math.CO2016★ 1 cited

A sextuple equidistribution arising in Pattern Avoidance

Zhicong Lin, Dongsu Kim

We construct an intriguing bijection between $021$ -avoiding inversion sequences and $(2413, 4213)$ -avoiding permutations, which proves a sextuple equidistribution involving double E…

math.CO2016★ 2 cited

Sidorenko's conjecture, colorings and independent sets

Péter Csikvári, Zhicong Lin

Let $hom (H, G)$ denote the number of homomorphisms from a graph $H$ to a graph $G$ . Sidorenko's conjecture asserts that for any bipartite graph $H$ , and a graph $G$ we have $$\hom(…