Guohuan Qiu(邱国寰)

Guohuan QIu's Photo Research Assistant Professor (2018-Now):The Chinese University of Hong Kong.
Postdoctoral Fellow (2016-2018):McGill University, (working with Pengfei Guan).
Graduate Research Trainee (2015.8-2016.7), McGill University.
Advisor: Pengfei Guan.
Ph.D(2010-2015): Mathematics, University of Science and Technology of China.
Dissertation: Neumann Problems for Hessian equations and geometric applications.
Advisor:Xinan Ma.
email adress:ghqiu@math.cuhk.edu.hk.


Research interest: Partial differential equations, Geometric Analysis.


Publications:
1.A family of higher order isoperimetric inequalities
Communications in contemporary mathematics (2015).
2.A generalization of Reilly's formula and its applications to a new Heintze-Karcher type inequality.(with Chao Xia)
International Mathematics Research Notices (2015).
3. Overdetermined Boundary Value Problems in S^n (with Chao Xia)
J. Math. Study (2017).
4. Gradient estimates on Hessian equations for Neumann problem. (with Xinan Ma and Jinju Xu)
SCHENTIA SINICA Mathematica (2016).
5. The Neumann problem for Hessian Equations. (with Xinan Ma)
Accepted by Communications in Mathematical Physics (2018).
6. Classical Neumann problems for Hessian equations and Alexandrov-Fenchel's inequalities.(with Chao Xia)
International Mathematics Research Notices (2017).
7. Interior C2 regularity of convex solutions to prescribing scalar curvature equations. (with Pengfei Guan in 2017) Accepted by the Duke Mathematical Journal.
8. Interior Hessian estimates for sigma-2 equations in dimension three. (2017).
9. Interior curvature estimates for hypersurfaces of prescribing scalar curvature in dimension three. submitted, 2019.


Teaching:
2018/19 Spring, Partial Differential Equations (MATH 4220) in CUHK.
2017 fall, Linear algebra and Geometry (Math 133 ) in McGill University.

Seminar: PDE Seminar in IMS.

Previous Seminars:

Geometric Analysis Seminar in McGill University.
2014年春
2014年秋
2015年春


TA:

2010年秋:线性代数(陈效群)。
2011年春:实分析(赵立丰)。
2011年秋:数学分析(任广斌)。
2012年春:微分几何(左达峰)。
2013年春:偏微分方程(麻希南)。
2013年秋:微分流形(孔胜利)。
2014年春:数理方程(王作勤)。
2014年秋:数学分析 (任广斌)。

Useful links:
Googles cholar
Mathscinet
Zentralblatt Math
E-preprint
Mathematical Information Server