Sun Zhihong (Chinese: 孙智宏; pinyin: Sūn Zhìhóng; Wade-Giles: Sun Chihhung, born October 16, 1965) is a Chinese mathematician, working primarily on number theory, combinatorics, and graph theory.

Sun and his twin brother Sun Zhiwei proved a theorem about what are now known as the Wall-Sun-Sun primes that guided the search for counterexamples to Fermat's last theorem.

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External links

* Zhi-Hong Sun's homepage