98 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Beijing Normal UniversityCN5 papers
- University of MichiganUS4 papers
- Central South UniversityCN3 papers
- Central South University of Forestry and TechnologyCN3 papers
- Sun Yat-sen UniversityCN3 papers
- Chinese Academy of SciencesCN2 papers
- Hengyang Normal UniversityCN2 papers
- Hunan First Normal UniversityCN2 papers
- University of Chinese Academy of SciencesCN2 papers
- University of South ChinaCN2 papers
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Showing math.NTShow all
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math.NT2021★ 4 cited
A new family of exceptional rational functions
Zhiguo Ding, Michael E. Zieve
For each odd prime power q, we construct an infinite sequence of rational functions f(X) in F_q(X), each of which is exceptional, which means that for infinitely many n the map c--…
math.NT2020★ 19 cited
Low-degree permutation rational functions over finite fields
Zhiguo Ding, Michael E. Zieve
We determine all degree-4 rational functions f(X) in F_q(X) which permute P^1(F_q), and answer two questions of Ferraguti and Micheli about the number of such functions and the num…