1February 1993 to1July 1993,1September 1999 to1July 1999, May 20001year to June 2000/year.
March 2003 1 998-June1Vice President of Young Teachers Association of Science College of Xi Jiaotong University. 1From September 1998 to June 2002, he served as deputy director of the Department of Mathematics of the School of Science of Xi Jiaotong University (in charge of scientific research and postgraduate education), and from July 2002 to February 2004, he served as deputy director of the Department of Mathematics of Xi Jiaotong University (in charge of teaching). From June 2000, 5438+ 10 to September 2008, he served as assistant dean of the School of Science of Xi Jiaotong University. From March to July, 2005, he went to Xinjiang University to teach and served as the vice president of the School of System Science and Mathematics of Xinjiang University. From June 5438+ 10 to June 2065438+065438+February 2008, he served as vice president and director of the School of Science of Xi Jiaotong University.
He used to be the Secretary-General of the Teaching Sub-committee of Mathematics Basic Courses of the Teaching Steering Committee of Mathematics and Statistics of the Ministry of Education (2006-20 12), the editorial board of the Newsletter of the Teaching Steering Committee of Colleges and Universities of the Ministry of Education, and the executive director and deputy secretary-general of the Shaanxi Mathematical Society (2006-2012). Deputy Director of Degree Committee of Science College of Xi Jiaotong University (2008-20 1 1), Member of Academic Committee of Research Center for University Mathematics Teaching Reform and Development (2009-20 13), Member of the Organizing Committee of the 5th National Undergraduate Mathematical Modeling Competition (CUMCM), 2009,2065438.
At present, he is a member of the Teaching Steering Committee of Mathematics Major in Colleges and Universities of the Ministry of Education from 2065438+03 to 2065438+07, a member of the Chinese Mathematical Society, a standing member of the Science Education Committee of the 4th China Higher Education Society, and a member of the Organizing Committee of the 6th National Mathematical Modeling Competition for College Students (CUMCM). Editors of Journal of Applied Functional Analysis, Mathematical Modeling and Its Application, Journal of Xi Jiaotong University (Natural Science Edition), etc. Vice Chairman of the National Academic Committee of Spatial Theory and Applied Functional Analysis of Functional Analysis; Member of the Academic Committee of the 8th Xi Jiaotong University, member of academic degree evaluation committee of the 10th Xi Jiaotong University, and deputy director of the Steering Committee for Mathematics Major Construction of Hohai University (20112-2015,12).
At present, he is the president of the School of Mathematics and Statistics of Xi Jiaotong University (20 1 1 to 65438+February) and the chairman of the Shaanxi Mathematical Society (2065438+September 2002).