Professor Dr．Li Ma（马力教授）
College of Mathematics and Information Science ，Henan Normal University ，Xinxiang 453007，CHINA
My Office is Room S-415 in Mathematics Building in Henan Normal University ．
Email：nuslma@gmail.com

Teaching，Books，and Others
I often teach Partial Differential Equations and Differential Geometry for undergraduate students．My lecture note on Differential Geometry had been published in Chinese by Tsinghua University Press，Beijing，2004．美国”数学评论”上记录了一百个作者引用了我150次论文．最近，我部分解决了Hamilton（-Yau）猜想，文章可在arxiv上找到。

Editorial member and referee for famous journals
Member of the editorial board of the journal "Journal of Pseudo-Differential Operators and Applications （JPDOA）"，Birkhauser．
Refereeing papers for journals including：Chinese Annals of Math．，Acta Math．Sinica，Scientia in China，CPAM，CPAA，IMRN，Mathematical and computer modelling，AML，PAMS，CAG，Comm．Math．Helv．，AGAG，JMAA，Monatsch．Math．，Nonlinear Anal．etc．

Research interest，publications，and new reports
My research involves various problems arising in Differential Geometry，Partial Diff．Equations，Variational Methods and Nonlinear Analysis，Financial Mathematics．Click here for my publications，here for the highlight of my publications．Here is my book "Ricci-Hamilton flow on surfaces" （published by Global Scientific Publishing，ISBN 981-05-0537-X，Singapore，2004）．Click here for SCI citation of my papers．Very recently，we have partially solved a long standing open problem on blow-up of nonlinear Schroedinger equations on compact manifolds，which is the research subject of Fields medalists T．Tao and J．Bourgain．A happy thing is that we have found a inequality which extends famous Sobolev inequality．We have solved a difficult problem from E．H．Lieb about the uniqueness of positive solution to the Choquard equation．
See here for my lectures in Chinese Mineral University （Xuzhou） and here for my lectures in Henan Normal University and in Xuzhou Normal University．See here for my lecture note in PDE for undergraduates．

Some world famous mathematicians with me
Recently I have visited many foreign famous Universities and Institutes like University of Paris-sud （Prof．J．M．Coron），IHES （Fields medalist Prof．L．Lafforgue），France; Imperial college of London （Fields medalist Prof．S．Donaldson），England．See pictures of some famous mathematicians with me，E．Hironaka and Li Ma，S．Donaldson，M．Haskins，and Li Ma．Prof．E．Hironaka is a very polite person and a Fields medalist （working in Harvard University） who expresses to me his respect to S．S．Chern．Here is the picture of the great S．S．Chern and Li Ma in 2000．

Education and Working experience
September，1979 - July，1986，Department of Mathematics，Nankai University，BA．MA
September，1986 - July，1989，Instititue of Mathematics，Academia Sinica，PhD
August，1989 - June，1991，Institute of Mathematics，Beijing University，Postdoctor
July，1991 - August，2010，Tsinghua University，Beijing，（Associate Prof．/）Full Professor
September，1995 - June，1997，Rutgers University，the State University of New Jersey，USA．
September，-up to now，Henan Normal University，State Professor．

Honors and research funds：
Winner of research award of He Yingdong for Young teachers：1999-2000，National Education Ministry．
Research Fund （SRFDP 20060003002） for the doctoral program of higher education from the ministry of education．
A member of the key project （973：2000-2006） in "some problems in core mathematics" from the ministry of science and technology．
A member of the key grant from NSFC "Nonlinear elliptic and parabolic equations" （10631020） starting from 2007．
Visiting professor and invited speaker （in recent years）：IHES，France，Imperial College of London，England，University of Paris-Sud，University of Paris-13，University of Rouen，France，Rutgers University （the State University of New Jersey），Toronto University，CRM Montreal Univ．，Chinese University of Hongkong，Hongkong University of Science and Technology，ETH-Zurich，ICTP and Rome （I） University，Sydney University，Australian National University，National University of Singapore，Technical University of Berlin，Potsdam University．Scuola Normal．Super．Pisa，University of Paris 6&7．
Invited speaker：Cornell University （1995．11），New York University （1995．10），New York City University （1996．2），Northeastern University （1996．4）．
Email to me if you have questions．

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