Yi Zhao

activity

20242026

most citedThe number of cliques in hypergraphs with forbidden subgraphs

1 citations · 1 across the 4 of their papers we have counts for

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2 papers · 1 filter

math.CO2026

Counting Near-Spanning Matchings in Latin Squares and Steiner Triple Systems

Yantao Tang, Yi Zhao

Montgomery recently proved that for sufficiently large $n$ , every Latin square of order $n$ has a partial transversal with $n - 1$ cells, and every Steiner triple system of order $n$ …

math.CO2026

Tripartite Zarankiewicz numbers and norm graphs

Yantao Tang, Yi Zhao

For fixed integers $s \geq t \geq 2$ , let $ex (n, n, n, K_{s, t})$ denote the maximum number of edges in a tripartite $K_{s, t}$ -free graph with $n$ vertices in each part. When…