ÿþ <HTML><HEAD><TITLE>Homepage of Jian-Feng Cai</TITLE> <BODY bgColor=#ffffff> <HR> <!--<table width="100%" border="1" bgColor=#F0F0F0> <tr> <td>--> <H1>Jian-Feng Cai<BR> </H1> <em>I've moved to Iowa, and <A href="http://www.math.uiowa.edu/~jiancai">click here</A> for my new homepage.</em> <BR> <BR> CAM Assistant Adjunct Professor,<BR> <A href="http://www.math.ucla.edu/">Department of Mathematics</A>, <BR> <A href="http://www.ucla.edu/">University of California, Los Angeles</A>. <BR><BR> <B>E-mail: </B><img src="emailaddr.gif" algin=bottom border=0 align="top" hspace=2 vspace=2 alt="mail me"> &nbsp&nbsp&nbsp&nbsp&nbsp&nbsp <B>Phone: </B> +1-310-825-8525 &nbsp&nbsp&nbsp&nbsp&nbsp&nbsp <B>Office: </B> MS 7354 <BR> <!--</td> </tr> </table>--> <HR> <table width="100%" border="1" bgColor=#F0F0F0> <tr> <td> <H3>Education</H3> <UL> <LI>Ph.D. in Mathematics, <A href="http://www.cuhk.edu.hk/">Chinese University of Hong Kong</A>, 2004--2007. <LI>M.Sc. in Computational Mathematics, Fudan University</A>, 2001--2004. <LI>B.Sc. in Computational Mathematics, <A href="http://www.fudan.edu.cn/">Fudan University,</A> 1996--2000. </LI> </UL> <H3>Academic Experiences</H3> <UL> <LI>Assistant Professor, Department of Mathematics, University of Iowa, 08/2011-- <LI>CAM Assistant Adjunct Professor, Department of Mathematics, UCLA,07/2009--06/2011 </LI> <LI>Research Scientist, Temasek Laboratories, National University of Singapore, 06/2007--06/2009. </LI> </UL> </td> </tr> </table> <HR> <table width="100%" border="1" bgColor=#F0F0F0> <tr> <td> <H3>Teaching in UCLA</H3> <UL> <LI>Fall 2009: Math 151A Applied Numerical Methods A. <LI>Winter 2010: Math 270C Mathematical Aspects of Scientific Computing: Computational Linear Algebra. <LI>Fall 2010: Math 151A Applied Numerical Methods A. <LI>Winter 2011: Math 151B Applied Numerical Methods B. </LI> </UL> <!-- <H3>Teaching in NUS</H3> <UL> <LI>Spring 2008: Tutorial for MA1506 Mathematics II, (Thu 12-2 pm, 4-5 pm). <LI>Fall 2007: Tutorial for MA1505 Mathematics I, (Mon 9-11 am, and Wed 10-11 am). </LI> </UL> <H3>Teaching in CUHK</H3> <UL> <LI>Spring 2007: Teaching Assistant for MAT4210 Financial Mathematics. <LI>Spring 2006: Teaching Assistant for MAT4210 Financial Mathematics. <LI>Spring 2006: Teaching Assistant for MAT2072 Mathematical Laboratory. <LI>Summer 2005: Grader for MAT1320 University Mathematics for Applications. <LI>Spring 2005: Teaching Assistant for MAT2072 Mathematical Laboratory. <LI>Fall 2004: Teaching Assistant for MAT2071 Mathematical Laboratory. </LI> </UL> --> </td> </tr> </table> <HR> <table width="100%" border="1" bgColor=#F0F0F0> <tr> <td> <H3>Research Areas</H3> <UL>Computational harmonic analysis, optimization, numerical linear algebra, and their applications to the imaging sciences and inverse problems.</UL> <H3>Publications</H3> <em>Search for my publications at <A href="http://scholar.google.com/scholar?q=%22jian-feng+cai%22">Google Scholar</A></em> <OL> <LI> <b>J.-F. Cai</b>, B. Dong, Z. Shen, and S. Osher, Image Restoration: Total Variation; Wavelet Frames; and Beyond, <em>UCLA CAM Report 11-22</em>, 2011. <A href="ftp://ftp.math.ucla.edu/pub/camreport/cam11-22.pdf"><img src="pdf.gif" algin=bottom border=0 align="top" hspace=2 vspace=2 alt="pdf"></A> <LI> <b>J.-F. Cai</b>, H. Ji, C. Liu, and Z. Shen, Framelet Based Blind Motion Deblurring from a Single Image, <em>IEEE Transactions on Image Processing</em>, to appear. <A href="./paper/CJLS_TIP_11.pdf"><img src="pdf.gif" algin=bottom border=0 align="top" hspace=2 vspace=2 alt="pdf"></A> <LI> <b>J.-F. Cai</b>, Z. Shen, and G.-B. Ye, <A href="http://dx.doi.org/10.1016/j.acha.2010.11.007"> Approximation of Frame Based Missing Data Recovery</A>, <em>Appl. Comput. Harmon. Anal.</em>, 31(2):185--204, 2011. <A href="ftp://ftp.math.ucla.edu/pub/camreport/cam09-72.pdf"><img src="pdf.gif" algin=bottom border=0 align="top" hspace=2 vspace=2 alt="pdf"></A> <LI> H. Gao, <b>J.-F. Cai</b>, Z. Shen, and H. Zhao, <A href="http://dx.doi.org/10.1088/0031-9155/56/11/002"> Robust Principle Component Analysis Based Four-Dimensional Computed Tomography</A>, <em>Physics in Medicine and Biology</em>, 56(11):3181--3198, 2011. (Featured Article) <A href="ftp://ftp.math.ucla.edu/pub/camreport/cam10-79.pdf"><img src="pdf.gif" algin=bottom border=0 align="top" hspace=2 vspace=2 alt="pdf"></A> <LI> S.-L. Yang, <b>J.-F. Cai</b>, and H.-W. Sun, <A href="http://dx.doi.org/10.1016/j.amc.2011.01.108"> Multigrid algorithm from cyclic reduction for Markovian queueing networks</A>, <em>Appl. Math. Comput.</em>, 217(16): 6990--7000, 2011. <LI> <b> J.-F. Cai</b>, R. Chan, L.X. Shen, and Z.W. Shen, Tight Frame Based Method for High-Resolution Image Reconstruction, <em>Proceedings to the Conference on Wavelet Analysis and its Application, Zhuhai, China, August, 2007</em>, Contemporary Applied Mathematics, Vol 14, pp. 1--36, 2010. <A href="http://www.math.cuhk.edu.hk/~rchan/paper/ccss_survey.pdf"><img src="pdf.gif" algin=bottom border=0 align="top" hspace=2 vspace=2 alt="pdf"></A> <LI> <b>J.-F. Cai</b>, and S. Osher, Fast Singular Value Thresholding without Singular Value Decomposition, <em>UCLA CAM Report 10-24</em>, 2010. <A href="ftp://ftp.math.ucla.edu/pub/camreport/cam10-24.pdf"><img src="pdf.gif" algin=bottom border=0 align="top" hspace=2 vspace=2 alt="pdf"></A> <LI> <b>J.-F. Cai</b>, R.H. Chan, and Z. Shen, <A href="http://dx.doi.org/10.3934/ipi.2010.4.379"> Simultaneous Cartoon and Texture Inpainting</A>, <em>Inverse Probl. Imaging</em>, 4(3):379--395, 2010. <A href="http://www.math.cuhk.edu.hk/~rchan/paper/ccs_texture.pdf"><img src="pdf.gif" algin=bottom border=0 align="top" hspace=2 vspace=2 alt="pdf"></A> <LI> <b>J.-F. Cai</b>, H. Ji, F. Shang and Z. Shen, <A href="http://dx.doi.org/10.1016/j.acha.2010.01.005"> Inpainting for Compressed Images</A>, <em>Appl. Comput. Harmon. Anal.</em>, 29(3): 368--381, 2010. <A href="./paper/CJSS_ACHA.pdf"><img src="pdf.gif" algin=bottom border=0 align="top" hspace=2 vspace=2 alt="pdf"></A> <LI> <b>J.-F. Cai</b>, E.J. Cand&egrave;s and Z. Shen, <A href="http://dx.doi.org/10.1137/080738970"> A singular value thresholding algorithm for matrix completion</A>, <em>SIAM J. Optimiz.</em>, 20(4): 1956--1982, 2010. <A href="./paper/SVT.pdf"><img src="pdf.gif" algin=bottom border=0 align="top" hspace=2 vspace=2 alt="pdf"></A> <A href="http://www.convexoptimization.com/wikimization/index.php/Matrix_Completion"> <img src="matlab.gif" algin=bottom border=0 align="top" hspace=2 vspace=2 alt="Matlab Demo"></A> <LI> <b>J.-F. Cai</b>, and Z. Shen, <A href="http://dx.doi.org/10.4208/jcm.1001-m1002"> Framelet based deconvolution</A>, <em>J. Comput. Math.</em>, 28(3): 289--308, 2010. <A href="./paper/CS_JCM.pdf"><img src="pdf.gif" algin=bottom border=0 align="top" hspace=2 vspace=2 alt="pdf"></A> <LI> <b>J.-F. Cai</b>, R.H. Chan, and M. Nikolova, <A href="http://dx.doi.org/10.1007/s10851-009-0169-7"> Fast Two-Phase Image Deblurring under Impulse Noise</A>, <em>J. Math. Imaging Vis.</em>, 36(1): 46--53, 2010. <A href="http://www.math.cuhk.edu.hk/~rchan/paper/ccn-short.pdf"><img src="pdf.gif" algin=bottom border=0 align="top" hspace=2 vspace=2 alt="pdf"></A> <LI> <b>J.-F. Cai</b>, S. Osher and Z. Shen, <A href="http://dx.doi.org/10.1137/090753504"> Split Bregman Methods and Frame Based Image Restoration</A>, <em>Multiscale Model. Simul.</em>, 8(2):337--369, 2009. <A href="ftp://ftp.math.ucla.edu/pub/camreport/cam09-28.pdf"><img src="pdf.gif" algin=bottom border=0 align="top" hspace=2 vspace=2 alt="pdf"></A> <LI> <b>J.-F. Cai</b>, S. Osher and Z. Shen, <A href="http://dx.doi.org/10.1090/S0025-5718-09-02242-X"> Convergence of the Linearized Bregman Iteration for $\ell_1$-Norm Minimization</A>, <em>Math. Comp.</em>, 78(268):2127--2136, 2009. <A href="./paper/cos_xx_08_3.pdf"><img src="pdf.gif" algin=bottom border=0 align="top" hspace=2 vspace=2 alt="pdf"></A> <LI> <b>J.-F. Cai</b>, H. Ji, C. Liu and Z. Shen, <A href="http://dx.doi.org/10.1016/j.jcp.2009.04.022"> Blind motion deblurring using multiple images</A>, <em>J. Comput. Physics</em>, 228(14):5057--5071, 2009. <A href="./paper/CJLS_JCP.pdf"><img src="pdf.gif" algin=bottom border=0 align="top" hspace=2 vspace=2 alt="pdf"></A> <LI> <b>J.-F. Cai</b>, R.H. Chan, L. Shen, and Z. Shen, <A href="http://dx.doi.org/10.1007/s00211-009-0222-x"> Simultaneously Inpainting in Image and Transformed Domains</A>, <em>Numer. Math.</em>, 112(4):509--533, 2009. <A href="./paper/ccss_nm_09.pdf"><img src="pdf.gif" algin=bottom border=0 align="top" hspace=2 vspace=2 alt="pdf"></A> <LI> <b>J.-F. Cai</b>, H. Ji, C. Liu and Z. Shen, <A href="http://dx.doi.org/10.1109/CVPRW.2009.5206711"> High-quality curvelet-based motion deblurring using an image pair</A>, <em>2009 IEEE Conf. on Computer Vision and Pattern Recognition (CVPR)</em>, pp. 1566--1573, Miami, 2009. <A href="./paper/CJLS_CVPR_09.pdf"><img src="pdf.gif" algin=bottom border=0 align="top" hspace=2 vspace=2 alt="pdf"></A> <LI> <b>J.-F. Cai</b>, H. Ji, C. Liu and Z. Shen, <A href="http://dx.doi.org/10.1109/CVPRW.2009.5206743"> Blind motion deblurring from a single image using sparse approximation</A>, <em>2009 IEEE Conf. on Computer Vision and Pattern Recognition (CVPR)</em>, pp. 104--111, Miami, 2009. <A href="./paper/CJLS_CVPR_09_2.pdf"><img src="pdf.gif" algin=bottom border=0 align="top" hspace=2 vspace=2 alt="pdf"></A> <LI> <b>J.-F. Cai</b>, R.H. Chan, L. Shen, and Z. Shen, <A href="http://dx.doi.org/10.1007/s10444-008-9084-5"> Convergence Analysis of Tight Framelet Approach for Missing Data Recovery</A>, <em>Adv. Comput. Math.</em>, 31(1--3):87--113, 2009. <A href="./paper/ccss_acm_08.pdf"><img src="pdf.gif" algin=bottom border=0 align="top" hspace=2 vspace=2 alt="pdf"></A> <LI> <b>J.-F. Cai</b>, S. Osher and Z. Shen, <A href="http://dx.doi.org/10.1090/S0025-5718-08-02189-3"> Linearized Bregman Iterations for Compressed Sensing</A>, <em>Math. Comp.</em>, 78(267):1515--1536, 2009. <A href="./paper/cos_mc_09.pdf"><img src="pdf.gif" algin=bottom border=0 align="top" hspace=2 vspace=2 alt="pdf"></A> <LI> <b>J.-F. Cai</b>, S. Osher and Z. Shen, <A href="http://dx.doi.org/10.1137/080733371"> Linearized Bregman Iterations for Frame-Based Image Deblurring</A>, <em>SIAM J. Imaging Sciences</em>, 2(1):226--252, 2009. <A href="./paper/cos_siims_09.pdf"><img src="pdf.gif" algin=bottom border=0 align="top" hspace=2 vspace=2 alt="pdf"></A> <LI> <b>J.-F. Cai</b>, R.H. Chan, and M. Nikolova, <A href="http://aimsciences.org/journals/pdfs.jsp?paperID=3310&mode=abstract"> Two-phase Approach for Deblurring Images Corrupted by Impulse Plus Gaussian Noise</A>, <em>Inverse Probl. Imaging</em>, 2(2):187--204, 2008. <A href="./paper/ccn_ipi_08.pdf"><img src="pdf.gif" algin=bottom border=0 align="top" hspace=2 vspace=2 alt="pdf"></A> <LI> <b>J.-F. Cai</b>, R.H. Chan, L. Shen, and Z. Shen, <A href="http://dx.doi.org/10.1137/040615298">Restoration of Chopped and Nodded Images by Framelets</A>, <em>SIAM J. Sci. Comput.</em>, 30(3):1205--1227, 2008. <A href="./paper/ccss_sisc_08.pdf"><img src="pdf.gif" algin=bottom border=0 align="top" hspace=2 vspace=2 alt="pdf"></A> <LI> <b>J.-F. Cai</b>, R.H. Chan, and Z. Shen, <A href="http://dx.doi.org/10.1016/j.acha.2007.10.002">A Framelet-Based Image Inpaiting Algorithm</A>, <em>Appl. Comput. Harmon. Anal.</em>, 24(2):131--149, 2008. <A href="./paper/ccs_acha_08.pdf"><img src="pdf.gif" algin=bottom border=0 align="top" hspace=2 vspace=2 alt="pdf"></A> <LI> <b>J.-F. Cai</b>, R.H. Chan, and C. Di Fiore, <A href="http://dx.doi.org/10.1007/s10851-007-0027-4">Minimization of a Detail-preserving Regularization Functional for Impulse Noise Removal</A>, <em>J. Math. Imaging Vis.</em>, 29(1):79--91, 2007. <A href="./paper/ccd_jmiv_07.pdf"><img src="pdf.gif" algin=bottom border=0 align="top" hspace=2 vspace=2 alt="pdf"></A> <LI> <b>J.-F. Cai</b>, R.H. Chan, and B. Morini, <A href="http://dx.doi.org/10.1007/978-3-540-33267-1_7">Minimization of an Edge-Preserving Regularization Functional by Conjugate Gradient Type Methods</A>, <em>Image Processing Based on Partial Differential Equations</em>, in Series: Mathematics and Visualization, Springer Berlin Heidelberg, pp. 107--120, 2007. <A href="./paper/ccm_ippde_07.pdf"><img src="pdf.gif" algin=bottom border=0 align="top" hspace=2 vspace=2 alt="pdf"></A> <LI> X. Zhang, <b>J. Cai</b>, and Y. Wei, <A href="http://dx.doi.org/10.1016/j.amc.2006.05.098">Interval Iterative Methods for Computing Moore-Penrose Inverse</A>, <em>Appl. Math. Comput.</em>, 183(1):522--532, 2006. <A href="./paper/zcw_amc_06.pdf"><img src="pdf.gif" algin=bottom border=0 align="top" hspace=2 vspace=2 alt="pdf"></A> <LI> <b>J.-F. Cai</b>, M.K. Ng, and Y.-M. Wei, <A href="http://www.global-sci.org/jcm/readabs.php?vol=24&no=5&page=647">Modified Newton's Algorithm for Computing the Group Inverses of Singular Toeplitz Matrices</A>, <em>J. Comput. Math.</em>, 24(5):647--656, 2006. <A href="./paper/cnw_jcm_06.pdf"><img src="pdf.gif" algin=bottom border=0 align="top" hspace=2 vspace=2 alt="pdf"></A> <LI> Y. Wei, <b>J. Cai</b>, and M.K. Ng, <A href="http://dx.doi.org/10.1016/j.mcm.2003.09.036">Computing Moore-Penrose Inverses of Toeplitz Matrices by Newton's Iteration</A>, <em>Math. Comput. Modelling</em>, 40(1--2):181--191, 2004. <A href="./paper/wcn_mcm_04.pdf"><img src="pdf.gif" algin=bottom border=0 align="top" hspace=2 vspace=2 alt="pdf"></A> <LI> <b>J. Cai</b>, and Y. Wei, <A href="http://dx.doi.org/10.1016/S0096-3003(03)00633-7">Displacement Structure of Weighted Pseudoinverses</A>, <em>Appl. Math. Comput.</em>, 153(2):317--335, 2004. <A href="./paper/cw_amc_04.pdf"><img src="pdf.gif" algin=bottom border=0 align="top" hspace=2 vspace=2 alt="pdf"></A> </LI> </OL> <H3>Awards</H3> <UL> <LI> Best Student Paper Award of <A href="http://www.math.hkbu.edu.hk/rgcpgc07/">HKRGC Postgraduate Students Conference on Computer Imaging and Vision<A>, 2007. </LI> </UL> <H3>Research Grants</H3> <UL> <LI> Co-investigator, 1/1/2009--31/12/2011, HKRGC Grant CUHK 400508, HK$612,000. </LI> </UL> </td> </tr> </table> <HR> <table width="100%" border="1" bgColor=#F0F0F0> <tr> <td> <H3>Reviewer for Journals</H3> <OL> <LI> <A href="http://springerlink.metapress.com/content/1572-9044/">Advances in Computational Mathematics</A> <LI> <A href="http://www.imstat.org/aos/">Annals of Statistics</A> <LI> <A href="http://www.informaworld.com/0003-6811">Applicable Analysis</A> <LI> <A href="http://www.elsevier.com/locate/acha">Applied and Computational Harmonic Analysis</A> <LI> <A href="http://www.hindawi.com/journals/cin/">Computational Intelligence and Neuroscience</A> <LI> <A href="http://www.sciencedirect.com/science/journal/01679473">Computational Statistics & Data Analysis</A> <LI> <A href="http://www.global-sci.org/eajam/">East Asian Journal on Applied Mathematics</A> <LI> <A href="http://www.hindawi.com/journals/asp/">EURASIP Journal on Advances in Signal Processing</A> <LI> <A href="http://www.signalprocessingsociety.org/publications/periodicals/letters/">IEEE Singnal Processing Letters</A> <LI> <A href="http://www.ieee.org/organizations/society/bt/public.html#trans">IEEE Transactions on Broadcasting</A> <LI> <A href="http://www.signalprocessingsociety.org/publications/periodicals/image-processing/">IEEE Transactions on Image Processing</A> <LI> <A href="http://www.computer.org/portal/web/tpami">IEEE Transactions on Pattern Analysis and Machine Intelligence</A> <LI> <A href="http://www.signalprocessingsociety.org/publications/periodicals/tsp/">IEEE Transactions on Singnal Processing</A> <LI> <A href="http://scitation.aip.org/IET-IPR/">IET Image Processing</A> <LI> <A href="http://www.elsevier.com/locate/imavis">Image and Vision Computing</A> <LI> <A href="http://www.iop.org/EJ/journal/IP">Inverse Problems</A> <LI> <A href="http://aimsciences.org/journals/ipi/index.htm">Inverse Problems and Imaging</A> <LI> <A href="http://www.jamc.net/">Journal of Applied Mathematics and Computing</A> <LI> <A href="http://www.elsevier.com/wps/find/journaldescription.cws_home/505613/description#description">Journal of Computational and Applied Mathematics</A> <LI> <A href="http://www.elsevier.com/locate/jcp">Journal of Computational Physics</A> <LI> <A href="http://www.springer.com/computer/computer+imaging/journal/10851">Journal of Mathematical Imaging and Vision</A> <LI> <A href="http://www.springer.com/math/cse/journal/10915">Journal of Scientific Computing</A> <LI> <A href="http://www.ams.org/mathscinet/">Mathematical Reviews (MR)</A> <LI> <A href="http://www.ams.org/mcom/">Mathematics of Computation</A> <LI> <A href="http://www.siam.org/journals/mms.php">Multiscale Modelling and Simulation</A> <LI> <A href="http://www.ybook.co.jp/pjo.html">Pacific Journal of Optimization</A> <LI> <A href="http://www.scichina.com:8081/sciAe/EN/volumn/current.shtml">Science China Mathematics</A> <LI> <A href="http://www.siam.org/journals/siims.php">SIAM Journal on Imaging Sciences</A> <LI> <A href="http://www.siam.org/journals/simax.php">SIAM Journal on Matrix Analysis and Applications</A> <LI> <A href="http://www.siam.org/journals/sisc.php">SIAM Journal on Scientific Computing</A> <LI> <A href="http://www.springerlink.com/content/120512/">Signal Image and Video Processing</A> <LI> <A href="http://www.elsevier.com/locate/sigpro">Signal Processing</A> </OL> <H3>Talks and Activities</H3> <OL> <LI> 40-min talk, International Conference on Mathematical Methods for Images, Sun Yat-Sen University, Guangzhou, August 4--6, 2010. <LI> <A href="http://pcmi.ias.edu/program-research/">Research Program in Image Processing</A>, <A href="http://pcmi.ias.edu/">Park City Mathematics Institute ~ Institute for Advanced Study</A>, Park City, Utah, June 27 -- July 17, 2010. <LI> Minisymposium talk, <A href="http://www.siam.org/meetings/is10/"> SIAM Conference on Imaging Science (IS10)</A>, Holiday Inn Chicago Mart Plaza, Chicago, April 12--14, 2010. <LI> 30-min talk, <A href="http://ismp2009.eecs.northwestern.edu/"> The 20th International Symposium of Mathematical Programming</A>, Chicago, August 23--28, 2009. <LI> 50-min talk, International Workshop of Scientific Computing and its Applications, Fudan University, Shanghai, June 28--30, 2009. <LI> 40-min talk, <A> Workshop on Numerical Linear Algebra and High Performance Computing</A>, Fudan University, Shanghai, March 6--8, 2009. <LI> 30-min talk, <A href="http://www.ims.nus.edu.sg/Programs/imaging08/activitieswk2.htm"> Workshop on Mathematical Imaging and Digital Media</A>, National University of Singapore, Singapore, June 16--20, 2008. <LI> 30-min talk, <A href="http://www.ims.nus.edu.sg/Programs/imaging08/activitieswk1.htm"> Chinese-French-Singaporean Joint Workshop on Wavelet Theory and Applications</A>, National University of Singapore, Singapore, June 9--13, 2008. <LI> 20-min talk, <A href="http://www.math.hkbu.edu.hk/ASI08/"> Croucher Advanced Study Institute Mathematical & Algorithmic Challenges for Modeling & Analyzing Modern Data Sets</A>, Hong Kong Baptist University, Hong Kong, Apr 21--25, 2008. <LI> 30-min talk, <A href="http://www.math.hkbu.edu.hk/rgcpgc07/"> HKRGC Postgraduate Students Conference on Computer Imaging and Vision</A>, Hong Kong Baptist University, Hong Kong, June 12--14, 2007. <LI> 30-min talk, Sino-France Summer School and Workshop on Mathematical Methods for Multi-Channel Image Processing, Institute of Automation, Chinese Academy of Science, Beijing, July 3--8,2006. <LI> Poster, Symposium on Scientific Computing, The University of Hong Kong, Hong Kong, Jan 12, 2004. <LI> 15-min talk, The 6th Conference of the Chinese Computational Mathematical Society, Nanjing Normal University, Nanjing, Oct 19--23, 2003. </OL> <H3>Visiting/Seminar Speaker at</H3> <OL> <LI> Department of Mathematics, University of California, Irvine, CA, July 27, 2011. <LI> Department of Mathematics, University of California, Riverside, CA, February 17, 2011. <LI> Department of Mathematics, University of Connecticut, Storrs, CT, February 10, 2011. <LI> Department of Mathematics, Michigan State University, East Lansing, MI, January 31 -- February 1, 2011. <LI> Department of Mathematics, Purdue University, West Lafayette, IN, January 28, 2011. <LI> Department of Mathematics, University of Iowa, Iowa City, IA, January 26, 2011. <LI> Department of Mathematics, University of Arizona, Tucson, AZ, January 18--19, 2011. <LI> Department of Mathematics, North Carolina State University, Raleigh, NC, January 12, 2011. <LI> Department of Mathematical and Statistical Sciences, University of Alberta, Edmonton, September 1--10, 2010. <LI> Department of Computer Science, University of California, Irvine, August 25, 2010. <LI> Division of Mathematical Sciences, Nanyang Technological University, Singapore, August 19, 2010. <LI> Department of Electrical and Computer Engineering, National University of Singapore, July 29, 2010. <LI> Department of Mathematics, National University of Singapore, July 22--August 21, 2010. <LI> Department of Mathematics, University of California, Irvine, May 4, 2010. <LI> Department of Mathematics, Georgia Institute of Technology, Atlanta, April 4--11. 2010. <LI> Department of Mathematics, National University of Defense Technology, Changsha, January 15--19, 2009. <LI> Department of Mathematics, The Chinese University of Hong Kong, January 10--15, 2009. </OL> </td> </tr> </table> <HR> <table width="100%" border="1" bgColor=#F0F0F0> <tr> <td> <H3>Collaborators</H3> <UL> <LI><A href="http://www.acm.caltech.edu/~emmanuel/">Emmanuel Cand&egrave;s</A>, Applied and Computational Mathematics, California Institute of Technology, USA. <LI><A href="http://www.math.cuhk.edu.hk/~rchan">Raymond Chan</A>, Department of Mathematics, Chinese University of Hong Kong, China. <LI>Carmine Di Fiore, Department of Mathematics, University of Roma "Tor Vergata", Italy. <LI><A href="http://www.math.ucsd.edu/~b1dong/">Bin Dong</A>, Department of Mathematics, University of California, San Diego, USA. <LI><A href="http://www.math.ucla.edu/people/pages/haog.shtml">Hao Gao</A>, Department of Mathematics, University of California, Los Angeles, USA. <LI><A href="http://www.math.nus.edu.sg/~matjh/">Hui Ji</A>, Department of Mathematics, National University of Singapore, Singapore. <LI><A href="http://www.temasek-lab.nus.edu.sg/people/tslliucq.html">Chaoqiang Liu</A>, Temasek Laboratories, National University of Singapore, Singapore. <LI><A href="http://ciro.de.unifi.it/~morini/index_en.html">Benedetta Morini</A>, Department of Energy Engineering "Sergio Stecco", University of Florence, Italy. <LI><A href="http://www.math.hkbu.edu.hk/~mng/">Michael Ng</A>, Department of Mathematics, Hong Kong Baptist University, China. <LI><A href="http://www.cmla.ens-cachan.fr/fileadmin/Membres/nikolova/">Mila Nikolova</A>, CMLA, ENS de Cachan, France. <LI><A href="http://www.math.ucla.edu/~sjo/">Stanley Osher</A>, Department of Mathematics, University of California, Los Angeles, USA. <LI><A href="http://www.temasek-lab.nus.edu.sg/people/tslsfc.html">Fuchun Shang</A>, Temasek Laboratories, National University of Singapore, Singapore. <LI><A href="http://math.syr.edu/Bios/Shen.htm">Lixin Shen</A>, Department of Mathematics, Syracuse University, USA. <LI><A href="http://www.math.nus.edu.sg/~matzuows/">Zuowei Shen</A>, Department of Mathematics, National University of Singapore, Singapore. <LI><A href="http://www.fst.umac.mo/en/staff/fsthws.html">Hai-Wei Sun</A>, Department of Mathematics, University of Macau, Macao, China. <LI>Yimin Wei, School of Mathematical Sciences, Fudan University, China. <LI><A href="http://www.ics.uci.edu/~xhx/">Xiaohui Xie</A>, Department of Computer Science, University of California, Irvine, USA. <LI>Shu-Ling Yang, School of Applied Mathematics, Guangdong University of Technology, Guangzhou, China. <LI><A href="http://www.math.nus.edu.sg/~matyg">Gui-Bo Ye</A>, Department of Computer Science, University of California, Irvine, USA. <LI>Xian Zhang, Institute of Mathematics, Fudan University, China. <LI><A href="http://www.math.uci.edu/~zhao/">Hongkai Zhao</A>, Department of Mathematics, University of California, Irvine, USA. </UL> </td> </tr> </table> <HR>