o Principal Investigator, NSFC - Project 11322113,
for "Multiscale modeling and computation", 2014-2016.

o National Basic Research Program of China
- Grant 2011CB309705, for "The Novel Computational Model for Petascale
Scientific Computation'', 2011-2015.

o Principal Investigator, NSFC-RFBR Joint Project 11211120151, for "Conservative finite-difference scheme for multi-dimensional Schrödinger equation with adaptive non-reflecting boundary conditions", 2012-2013.

o Principal Investigator, NSFC - Project 11071139, for "Coupling methods for multiscale problems based on eigenfunction expansion", 2011-2013.

o Co-Principal Investigator, NSFC - Project 10971116, for "Tailored finite point method and singular perturbation problems", 2010-2012.

o Principal Investigator, NSAF - Project 10676017, for "Study of the Euler Numerical Methods for Large deformation Multiphase flow with high temperature and high density", 2007-2009.

o National Basic Research Program of **High Performance
Scientific Computation Research**", 2005-2010.

o Principal Investigator, National Science Foundation of

o Co-Principal Investigator, Basic Research Foundation of Tsinghua University- Project JC2003005, for "Three Dimensional Finite Element Numerical Analysis for Geotechnical Structure", 2003-2006.

o Principal Investigator, Scientific Foundation for Returned Overseas Chinese Scholars, Ministry of Education, 2004-2006.

*Workshop on Numerical Algebra and High Performance Scientific Computing, IAPCM, Beijing, China, Dec 9-12, 2016.**Workshop on Frontier topics in Scientific and Engineering Computing,*Yunnan University of Finance and Economics,*Kunming, China, Nov 18-21, 2016.**Young Scholars Workshop on Computational Mathematics, Beijing Institute for Scientific Engineering Computing, Beijing, China, Oct 28-29, 2016.**International Conference on Boundary and Interior Layers (BAIL 2016),**Organizer*)- The
international conference on “Nonlinear Partial Differential Equations and
Scientific Computing”, Beijing Computational Science Research Center
(CSRC), Beijing, China, July 5-10, 2016.
- The 4
^{th}international conference on “Nonlinear Waves -- Theory and Applications”, Tsinghua University, Beijing, China, June 25-28, 2016. (*Organizer*) - International
Conference on “Nonlinear Partial Differential Equations: Theories,
Numerics and Application”, Hong Kong, China, May 21-23, 2016.
- Workshop on “Computational Quantum Systems at the Institute of Natural Sciences”, Shanghai Jiao Tong University, Shanghai, China, December 18-20, 2015.
- The 8
^{th}Workshop on "Frontiers in Computational and Applied Mathematics", Tsinghua University, Beijing, China, November 21-22, 2015. (*Organizer*) schedule - The 5
^{th}German- Chinese Workshop on Computational and Applied Mathematics, University of Augsburg, Germany, Sep 21-25, 2015. - The 8
^{th}International Congress on Industrial and Applied Mathematics, Beijing, China, August 10-14, 2015. - The International Conference on Numerical Partial Differential Equations and Their Applications, Wuhan, China, May 25-29, 2015.
- Workshop on 'Mathematical and Computational Methods for Transport Equations', Nov. 8-9, 2014, Shanghai Jiaotong University, Shanghai, China.
- BAIL2014: “Boundary and Interior Layers: Computational and Asymptotic Methods”, Sep 15-19, 2014, Charles University, Prague, Czech Republic.
- The annual meeting of Beijing
Society of Computational Mathematics, Aug 28,
2014, Tsinghua University, Beijing. (schedule)
(
*Organizer*) - The 10th AIMS Conference on Dynamical Systems Differential Equations and Applications, July 07-11, 2014, Madrid, Spain.
- Workshop on “Mathematical and Numerical Methods for Quantum, Kinetic and Nonlocal Problems”, May 22-24, 2014, Beijing Computational Science Research Center (CSRC), Beijing.
- The 13
^{th}Annual Meeting of Chinese Universities on Computational Mathematics, Oct 19-23, 2013, Changsha, China. - The 9
^{th}Annual Conference of China Academy of Engineering Physics, Aug. 19-21, 2013, Mianyang, China. - NCTS Summer Course on Scientific Computing: Introduction to Boundary Integral Method and Artificial Boundary Method, July 26 – Aug 20, 2013, NCTS, National Tsing Hua University.
- The
1
^{st}Chongqing Workshop on Computational and Applied Mathematics, May 30 – Jun 2, 2013, Chongqing, China. - Workshop on ''Confined Quantum Systems: Modeling, Analysis and Computation'', Feb. 4-8, 2013, Wolfgang Pauli Institute (WPI), Vienna, Austria.
- The 8
^{th}International Conference on Computational Physics, 7-11 Jan, 2013, Hong Kong Baptist University.

o The 12th Annual Conference of China Society of Industrial and Applied Mathematics, Aug. 19-24, 2012, Hefei, China.

o The Second Cross-straits Workshop on Computational Mathematics, Jul 27-30, 2012, National Sun Yat-sen University, Kaohsiung.

o Workshop on Semi-classical & multi-scale aspects of wave propagation, Heraklion, Crete, May 28- June 1, 2012.

o International Conference on Boundary and Interior Layers: Computational and Asymptotic Methods, February 6-10, 2012, POSTECH, Korea.

o Program on **"****Multiscale Modeling, Simulation, Analysis and Applications**",
Nov 1, 2011 - Jan 20, 2012, Institute for Mathematical Sciences, National
University of Singapore, Singapore.

o Fourth Chinese-German Workshop on Computational and Applied Mathematics, Sep 26-30, 2011, South China Normal University, Guangzhou, China.

o Fifth Workshop on "Frontiers in Computational and Applied Mathematics", August 13-14, 2011, Shanghai Jiao Tong University, Shanghai, China.

o "2011 summer school on kinetic equations", June 20-July 1, 2011, Institute of Natural Sciences, Shanghai Jiao Tong University, Shanghai, China.

o "International Congress of Chinese Mathematicians (ICCM2010)", December 17-22, 2010, Mathematical Sciences Center, Tsinghua University, Beijing, China.

o "International Conference on Scientific Computing in Aerodynamics", November 26-28, 2010, Beihang University, Beijing, China.

o "PDEs in kinetic theories: kinetic description of biological models", November 8-12, 2010, International Centre for Mathematical Sciences (ICMS), Edinburgh, UK.

o "Partial Differential Equations in Kinetic Theories", August 16- December 22, 2010, Isaac Newton Institute for Mathematical Sciences, University of Cambridge, UK.

o "The Second International Conference: Nonlinear Waves--Theory and Applications", June 26-29, 2010, Beijing, China.

o "7th China-Norway-Sweden Workshop on Computational Mathematics", June 8-10, 2010, Bergen, Norway.

o Third Workshop on "Frontiers in
Computational and Applied Mathematics", August
9-10, 2009, Tsinghua University, Beijing, China. (*Organizer*)

o "Mathematical Theory and Numerical Methods for Computational Materials Simulation and Design'', July 1 --- August 31, 2009, IMS, National University of Singapore, Singapore.

o Enumath 2009: The eighth European Conference on Numerical Mathematics and Advanced Applications, Uppsala University, Uppsala, Sweden, June 29 - July 3, 2009.

o ICOSAHOM 09: International Conference on Spectral and High Order Methods, June 22-26, 2009, Trondheim, Norway.

o 2009 Annual Conference of Chinese Mathematical Society, April 21-24, 2009, Xiamen, China.

o Conference On "Modern Topics in Nonlinear Kinetic Equations", University of Cambridge, UK, April 20-22, 2009.

o Workshop on Computational Methods for Quantum, High Frequency
and Seismic Waves, Tsinghua University, December 19-22, 2008.(*Organizer*)

o International Workshop on The Gross-Pitaevskii equation and its application for BEC in optical lattices, Wolfgang Pauli Institute, Vienna, Austria, Sep 24-27, 2008.

o The first French-Chinese summer Institute, Fudan University, Shanghai, China, September 1-21, 2008.

o Second Workshop on "Frontiers in computational and applied mathematics", University of Science and Technology of China, July 19-22, 2008.

o The International Conference: Nonlinear Waves -- Theory and Applications, Beijing, June 9-12, 2008.

o First Workshop on "Frontiers in Computational and Applied Mathematics", Peking University, August 4-5, 2007.

o International Conference On Spectral and High Order Methods (ICOSAHOM07), Institute of Computational Mathematics Chinese Academy of Sciences, Beijing, China, June 18-22, 2007.

o Workshop on High Frequency Wave Computation, the Wolfgang Pauli Institute at University of Vienna, Austria, February 26-March 2, 2007.

o Workshop on Scientific Computing, Tsinghua University, Beijing, China, July 13-14, 2006.(*Organizer*)

o 2006
International Conference on Applied Mathematics and
Interdisciplinary Research-Nankai, June 12-15, Nankai University, Tianjin,
China.

o International Workshop on Wave Propagations -*On the occasion of
George Papanicolaou's 60th Birthday*, Tsinghua University, Beijing, China,
June 7-10, 2004. (*Organizer*)

o The Second Workshop on Multi-scale Modeling and Computation,

o International Conference on Scientific Computing and Partial
Differential Equations, *On the Occasion of Stanley Osher's 60th birthday. *Hong
Kong Baptist University, Hong Kong, December 12-15, 2002.

o The First Workshop on Multi-scale Modeling and Computation,

o 12th International Conference on Domain Decomposition Methods, October 25-29, 1999, Chiba University, Chiba, Japan.

o 5th Annual Conference of CSIAM, 1998, Chengdu, China.