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Xun Yu

Associate Professor

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Email: xunyu@tju.edu.cn

Research Interests
• Algebraic Geometry
Education
• 2002.09 -- 2006.06, B.S. in Mathematics, Zhejiang University, China

• 2006.06 -- 2013.05, Ph.D in Mathematics, The Ohio State University, USA
Positions
• 2013.10 -- 2014.07, Postdoc, Max Planck Institute for Mathematics, Germany

• 2014.08 -- 2016.06, Postdoc, Center for Geometry and its Applications, Pohang University of Science and Technology, Korea

• 2016.07 -- present, Associate Professor, Center for Applied Mathematics, Tianjin University, China
Publications
• On Castelnuovo theory and non-existence of smooth isolated curves in quintic threefolds, to appear in Osaka Journal of Mathematics.

• (with H. Esnault and K. Oguiso) Automorphisms of elliptic K3 surfaces and Salem numbers of maximal degree, to appear in Algebraic Geometry.

• McKay correspondence and new Calabi-Yau threefolds, to appear in International Mathematics Research Notices.

• On smooth and isolated curves in general complete intersection Calabi-Yau threefolds, preprint, arXiv:1208.6282.

• (with K. Oguiso) Automorphism groups of smooth quintic threefolds, submitted, arXiv:1504.05011.

• Elliptic fibrations on K3 surfaces and Salem numbers of maximal degree, preprint, arXiv:1605.09260.
Center for Applied Mathematics, Tianjin University, No.92 Weijin Road, Tianjin 300072, P. R. China