C. Yip

activity

20202026

most citedOn the clique number of Paley graphs of prime power order

23 citations · 121 across the 26 of their papers we have counts for

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3 papers · 1 filter

math.NT2026

Intersecting families and nonvanishing multivariate polynomials over finite fields

Shamil Asgarli, Bence Csajbók, Chi Hoi Yip

Let $P_{n, d}$ be the space of polynomials in $n$ variables over $F_{q}$ of degree at most $d$ . Two polynomials $f, g \in P_{n, d}$ intersect if $f(\mathbf a)…

math.NT2021★ 2 cited

Gauss sums and the maximum cliques in generalized Paley graphs of square order

Chi Hoi Yip

Let $GP (q, d)$ be the $d$ -Paley graph defined on the finite field $F_{q}$ . It is notoriously difficult to improve the trivial upper bound $q$ on the clique number of $…

math.NT2020★ 1 cited

On the number of distinct roots of a lacunary polynomial over finite fields

Jozsef Solymosi, Ethan P. White, Chi Hoi Yip

We obtain new upper bounds on the number of distinct roots of lacunary polynomials over finite fields. Our focus will be on polynomials for which there is a large gap between conse…