个人简介
个人简历
教育背景
1997.9—2001.6,河南师范大学数学系,本科
2003.9—2006.6,河南师范大学应用数学专业,硕士
2017.9—,河南师范大学数学物理专业,博士
工作经历
2001.7—2003.8商丘师范学院,助教
2006.7—2007.7河南师范大学,助教
2007.7—2014.4河南师范大学,讲师
2014.4—河南师范大学,副教授
教学工作
获奖情况
荣获“河南省教学标兵”称号
河南省自然科学优秀学术论文二等奖、二等奖,各1项
科研项目
国家自然科学基金(青年):黎曼流形上的RicciSoliton及几何结构研究(No.11401179),2015.1-2017.12,主持
河南省教育厅自然科学基金(No.14B110017),主持
国家自然科学基金:具有时滞和遗失的容错搜索问题的最优方法(No.11171368),参加
国家自然科学基金:WittenLaplacian的特征值及与其相关的RicciSoliton研究(No.11371018),参加
近期论文
查看导师新发文章
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1.概率论与数理统计,郑州:郑州大学出版社,2007,ISBN978-7-81106-506-0(参编).
2.Searchingforacounterfeitcoinwithb-balance,DiscreteAppliedMathematics,2006,154:2010-2023.(withW.LiuandH.Cui).SCI
3.Ricci-Hamiton流上特征值的单调性,河南师范大学学报(自然科学版),2007,35:30-32.(withG.Huang).
4.紧致齐性黎曼流形上的特征值估计,河南师范大学学报(自然科学版),2008,36:9-11.(withG.Huang).
5.GradientestimatesforanonlinearparabolicequationonRiemannianmanifolds,Arch.Math.(Basel).2010,94:265-275(withG.Huang).SCI
6.TotallyrealsectionalcurvatureforsubmanifoldsinSasakianspaceforms,ChineseQuart.J.Math.,2011,26:174-178(withG.Huang).
7.Estimatesonthefirsttwopoly-Laplacianeigenvaluesonsphericaldomains,ActaMath.Sci.Ser.BEngl.Ed.,2012,32B:745-751.SCI
8.Gradientestimatesforanonlinearequation$\Delta_fu+du^{-\alpha}=0$oncompletenoncompactmanifolds,Commun.Math.2011,19:73-84(withJ.Zhang).
9.EstimatesforlowerordereigenvaluesofquadraticpolynomialsoftheLaplacian,Arch.Math.(Basel).2012,98:477-486(withJ.Zhang).SCI
10.紧致黎曼流形上的Yamabesoliton,河南师范大学学报(自然科学版),2012,40(6):12-13.(withS.Yau).
11.DifferentialHarnackestimateforanonlinearparabolicequationunderList'sflow,Comm.Math.Appl.2013,4(1):75-83
12.双曲空间上有关拉普拉斯二次多项式的特征值估计,河南师范大学学报(自然科学版),2013,41(3):26-28.(withX.Hou).
13.EigenvaluerelationshipsbetweenLaplaciansofconstantmeancurvaturehypersurfacesin$S^{n+1}$,Commun.Math.2013,21:31-38(withG.Huang).
14.LowerboundsforthescalarcurvatureofnoncompactgradientsolitonsofList’sflow,Arch.Math.(Basel).2013,100:593-599(withG.Huang).SCI
15.EstimatesforlowerordereigenvaluesforoperatorsindivergenceformonRiemannianmanifolds,J.Math.(PRC),2013,33(5):761-766(withJ.Zhang).
16.TheclassificationofgradientRiccialmostsolitons,J.Math.(PRC),(withF.Zeng).
17.SomeevolutionequationsundertheList'sflowandtheirapplications,Comment.Math.Univ.Carolin.2014,55(1):41-52
18.EigenvaluesofgeometricoperatorsundertheList'sflow,Comm.Math.Appl.2013,4(2):127-135.
19.GradientestimatesofporousmediumequationsundertheRicciflow,J.Geom.2014,105(2):313-325(withJ.Li).
20.GradientestimatesandLiouvilletypetheoremsforanonlinearellipticequation,Arch.Math.(Basel)2015,105(5):491-499(withG.Huang).SCI
21.Hamilton-Souplet-Zhang'sgradientestimatesfortwotypesofnonlinearparabolicequationsundertheRicciflow,J.Funct.Spaces2016,Art.ID2894207,7pp.(withG.Huang).SCI
22.SharpboundsforthefirstnonzeroStekloveigenvaluesforf-Laplacians,TurkishJ.Math.2016,40(4):770-783(withG.Huang).SCI
23.Riemannianmanifoldswithharmoniccurvature,Colloq.Math.2016,145(2):251-257(withG.Huang).SCI
24.Hamilton'sgradientestimatesofporousmediumandfastdiffusionequations,Geom.Dedicata2017,188:1-16(withG.Huang).SCI
25.Eigenvalueestimatesforsubmanifoldswithboundedf-meancurvature,Proc.IndianAcad.Sci.Math.Sci.2017,127(2):375–381(withG.Huang).SCI
26.RigidityofcompletenoncompactRiemannianmanifoldswithharmoniccurvature,J.Geom.Phys.2018,124:233-240(withG.Huang).SCI
27.GradientestimatesandLiouville-typetheoremsforaweightednonlinearellipticequation,J.Inequal.Appl.2018,PaperNo.112,10pp.(withY.Dong).SCI
28.Hamilton-Souplet-Zhang'sgradientestimatesandLiouvilletheoremsforanonlinearparabolicequation,C.R.Math.Acad.Sci.Paris2018,356(5):550-557(withF.Zeng).SCI
29.RigidityofEinsteinmetricsascriticalpointsofquadraticcurvaturefunctionalsonclosedmanifolds,NonlinearAnal.2018,175:237-248(withG.Huang,X.LiandY.Chen).SCI
30.GradientestimatesforanonlinearellipticequationoncompleteRiemannianmanifolds,Proc.Amer.Math.Soc.https://doi.org/10.1090/proc/14106(withG.HuangandY.Luo).SCI