河南师范大学数学与信息科学学院导师介绍:许瑞伟
Dr.Ruiwei Xu (许瑞伟)
E-mail:xuruiwei@126.com
Postal Address:Henan Normal University
College of Mathematics and Information Science
Xinxiang 453007,Henan,P.R.China.
个人简历
Eduacation:
B.S.Mathematics,July 2002,Henan Normal University,
M.S.Mathematics,July 2005,Henan Normal University,
Ph.D.Mathematics,June 2008,Sichuan University.
Professional employment and experience:
July 2008 ---- Henan Normal University,Associate Professor,
June 2008 ---- July 2008,Technische Universität Berlin,visiting professor,
June 2009 ---- July 2009,Technische Universität Berlin,visiting professor.
社会兼职
研究方向
Affine Differential Geometry;Four Order PDE and Monge-Ampere Equation
科研成果与奖励
在研项目
1.On the Global Solutions of Fourth Order PDE in Affine Differential Geometry,2010.01-2010.12,NSFC(10926172)
2.Complete Affine Hypersurfaces and itsApplications in Fourth Order PDE,2012.01-2014.12,NSFC(11101129)
论文著作
[1] X.X.Li,R.W.Xu: On the Stability of Stationary Surfaces in S^4_1,Differential Geometry and its Applications,25(2007),258-265;
[2] A.-M.Li,R.W.Xu: A Generalization of Jorgens,Calabi,and Pogorelov Theorem,J.Sichuan University,44 (2007),1151-1152;
[3] R.W.Xu: Bernstein Properties for Some Relative Parabolic Affine Hyperspheres,Results Math.,52(2008),409-422;
[4] B.F.Wang,R.W.Xu:The Euclidean Complete Affine Hypersurfaces with Negative Relative Constant Affine Mean Curvature,J.Sichuan University,45 (2008),1001-1006;
[5] X.X.Li,R.W.Xu: A Bernstein-type Theorem for Stationary Surfaces in the Minkowski Space,Mathematics in Practice and Theory,38 (2008),100-105.
[6] A.-M.Li,R.W.Xu: A Cubic Form Differential Inequality with Applications to Affine Kahler Ricci Flat Manifolds,Results Math.54 (2009),329-340.
[7] A.-M.Li,R.W.Xu: A rigidity theorem for affine Kähler-Ricci flat graph,Results Math.,56(2009),141-164.
[8] R.W.Xu,A.-M.Li,X.X.Li: Euclidean Complete alpha Relative Extremal Hypersurfaces,J.Sichuan University,46 (2009),1217-1223.
[9]G.Chen,R.W.Xu: On some variational problem for centroaffine hypersurfaces,J.Sichuan University,46(2009),548-552.
[10] A.-M.Li,R.W.Xu,U.Simon,F.Jia: Affine Bernstein Problems and Monge-Ampere Equations,World Scientific Publishing House,Singapore,2010.
[11] Y.Jiang,R.W.Xu: A Bernstein property of solutions to a class fourth order PDE,J.Sichuan University,47(2010),420-424.
[12] A.-M.Li,R.W.Xu,U.Simon,F.Jia: Notes to Chern’s conjecture on affine maximal surface,Results Math.,60(2011),133-155.
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