特别副研究员

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邓宇星

个人简介



Personal Information

 

Name:  Yuxing Deng (邓宇星)

Born:   1988/11/11,  Jiangxi, China

Email:  6120180026@bit.edu.cn   dengyustar@163.com  

Institute:  School of Mathematics and Statistics, BIT, 100081, P.R. China

Address: No.5 Zhongguancun South Street, Haidian District, Beijing, P.R. China


Educational Background

► 09/2010--07/2015, PhD in Mathematics, Peking University. Supervisor: Prof. Xiaohua Zhu. Major: Geometric Analysis.

► 09/2006--07/2010, Bachelor in Mathematics, Beijing Normal University, China 


Working Experience

►10/2020—present, Professor, School of Mathematics and Statistics, Beijing Institute of Technology

► 01/2018--09/2020, Assistant Professor, School of Mathematics and Statistics, Beijing Institute of Technology

► 09/2015--01/2018, Postdoctor in Mathematics, Beijing Normal University. 


Publications

[1] Y. Deng, X. Zhu: Complete non-compact gradient Ricci solitons with nonnegative Ricci cuvatures. Math. Z. 279 (2015), 211-226..

[2] Y. Deng, X. Zhu: Asymptotic behavior of positively curved steady Ricci solitons. Tran. Amer. Math. Soc. 370 (2018), no.4, 2855-2877.

[3] Y. Deng, X. Zhu: Three-dimensional steady gradient Ricci solitons with linear curvature decay. Int. Math. Res. Not. (IMRN) 2019 (2019), no.4, 1108-1124. 

[4] Y. Deng, X. Zhu: Classification of gradient steady Ricci solitons with linear curvature decay. Sci. China Math. 63 (2020), 135-154.  

[5] Y. Deng, X. Zhu: Rigidity of k-noncollapsed steady Kaehler-Ricci solitons. Math. Ann. 377 (2020), 847-861. 

[6] Y. Deng, X. Zhu: Higher dimensional steady gradient Ricci solitons with linear curvature decay. Jour. Eur. Math. Soc. (JEMS) 22 (2020), no.12, 4097-4120.

[7] Y. Deng, X. Zhu: A note on compact k-solutions of Kaehler-Ricci flow. Proc. Amer. Math. Soc. 148 (2020), no.7, 3073-3078.

[8] Y. Deng, X. Zhu: Steady Ricci solitons with horizontally $epsilon$-pinched Ricci curvature. Accepted by Sci. China Math. 


Preprints

[1] R. Bamler, B. Chow, Y. Deng, Z. Ma: Four-dimensional steady gradient Ricci soitons with 3-cylindrical tangent flows at infinity. arXiv:2102.04649.

[2] B. Chow, Y. Deng, Z. Ma: On four-dimensional steady gradient Ricci solitons that dimension reduece. arXiv:2009.11456.


Visiting Positions

► 10/2019--09/2020, Visiting Scholar, Department of MathematicsUCSD. Host: Prof. Bennett Chow

► 09/2012-12/2012, IHP, France.


Fundings

► 01/2021--12/2023, National Natural Science Foundation of China (NSFC) (Grant No. 12022101), Principal Investigator, (优青,主持)

► 01/2020--12/2023, National Natural Science Foundation of China (NSFC) (Grant No. 11971056), Principal Investigator, ( 面上项目,主持 )

► 01/2018--12/2020, National Natural Science Foundation of China (NSFC) (Grant No. 11701030), Principal Investigator, (青年项目,主持)


Interests

Differential Geometry and Partial Differential Equation. Especially on Ricci flow and its application to Differential Geometry.


 招生要求

几何分析方向需要掌握黎曼几何和偏微分方程的基础知识。欢迎对几何感兴趣的同学来攻读博士、硕士学位。请通过邮件联系。