Liangpan Li

activity

19942008

most citedOn the size of Nikodym sets in finite fields

3 citations · 5 across the 4 of their papers we have counts for

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2 papers · 1 filter

math.CO2008

Collinear triples in permutations

Liangpan Li

Let $α : F_{q} \to F_{q}$ be a permutation and $Ψ (α)$ be the number of collinear triples in the graph of $α$ , where $F_{q}$ denotes a finite field of $q$ elements.…

math.CO2008★ 2 cited

On the number of collinear triples in permutations

Liangpan Li

Let $α : Z_{n} \to Z_{n}$ be a permutation and $Ψ (α)$ be the number of collinear triples modulo $n$ in the graph of $α$ . Cooper and Solymosi had given by induction the bo…