最新協作平台活動

Chih-Wei Chen 陳志偉

Research interest: Differential geometry, geometric analysis, Ricci flow
Office555, Astronomy-Mathematics Building, National Taiwan University
Phone: none       E-mailBabbageTW@gmail.com
Educations:
PhD, Université de Grenoble 1, 2011 (Advisor: Gérard Besson)
PhD, National Taiwan University, 2012(expected) (Advisor: Yng-Ing Lee)
Master, National Taiwan University, 2006 
Bachelor, National Taiwan Normal University, 2004 
National Tainan First Senior High School, 2000
 
Publications:([k]=been cited k times by others)
1. A Survey of Curve Shortening Flow, master's thesis, 2006. [0]
2. On the injectivity radius and tangent cones at infinity of gradient Ricci solitons,
    arXiv:1012.1217v1. [1] (withdrawn) This preprint has been split and extended into two independent papers as follows (3 and 4.)
3. On geodesic loops and the injectivity radius of complete non-compact manifolds,
    submitted. [0] (Presented in the conference Workshop of Geometric Analysis, Rio de Janerio.)
4. Volume estimates and the asymptotic behavior of expanding gradient Ricci solitons,
    arXiv:1105.6028v1, accepted by Annals of Global Analysis and Geometry with a slightly different title
    (Presented in the conference Ricci Solitons Days in Pisa 2011, Pisa, Italy.)
5. An example of regular limit at the maximal time of the Ricci flow, with Thomas RICHARD, 
    in preparation. [0]
    (Presented in Mathematical Conference and Annual Meeting of the Taiwan Mathematical Society. Chung-Li, Taiwan.)
6. On the derivative of Ricci curvature along the Ricci flow
    in preparation. [0] 
    (Presented in the seminar TIMS special days in Geometric Analysis 2011, Taipei, Taiwan.)
7. Structure at infinity of expanding gradient Ricci soliton, with Alix DERUELLE,
8. On the regularity of the Ricci flow, Ph.D. thesis, 2011, 
    which contains/generalizes items 3,4,5,6 in above.
9. 

Talks in conferences:
1. Title: Geometry of non-compact gradient Ricci solitons whose Ricci curvatures are not nonnegative
    2010.11.17 Workshop of Geometric Analysis. IMPA, Rio de Janerio, Brasil
2. Title: Volume estimates of expanding gradient Ricci solitons
    2011.04.04 Ricci Solitons Days in Pisa 2011. Centro De Giorgi, Pisa, Italy
3. 
Title: The derivative of Ricci tensor along the Ricci flow
    2011.08.11 TIMS 2011 special days in Geometric Analysis. Taipei, Taiwan
4. Title: An example of non-singular limits of the Ricci flow
    2011.12.10 Mathematical Conference and Annual Meeting of the Taiwan Mathematical Society. Chung-Li, Taiwan
5. Title: Expanding Ricci solitons with fast-decaying curvatures
    2012.02.29 Colloquium at National Chung Cheng University. Chiayi, Taiwan
6. Title: Ricci soliton: Ricci flow and beyond
    2012.04.16 Sinica-NCTS/TPE Reading Seminar on Geometry. Taipei, Taiwan     
7.


Academic participation:
1. to review articles from Journal of the Korean Mathematical Society
2.

 
Links and Resourses:
        
        Journals

ArXiv math, Electronic Journals Library, JSTOR, HAL, NUMDAMGoogle Scholar, MathSciNet

Lecture Notes In MathematicsJDG, Annals of Math., Reine angew Math., Inven. Math.,

             Websites

台大圖書館, 台大數學系, NCTS, NCTS(Taipei), 中研院數學所, TIMS

 
     Activities:
                Séminaire de théorie spectrale et géométrie(UJF) 
                       http://www.ugr.es/~geometricanalysis/events.html    
 
     News:
         Conference/Workshop
            2012, Jan., California http://www.math.uci.edu/~scgas/scgas-2012/2012.php 
            2012, Mar., Oklahoma http://www2.math.ou.edu/~mjablonski/WRSS_2012/index.html
            2012, June, Taiwan http://math.cts.nthu.edu.tw/Mathematics/2012GPDE/program.php
            2012, June, Trieste http://cdsagenda5.ictp.it/full_display.php?ida=a11168
            2012, July, Marburg http://www.mathematik.uni-marburg.de/~agricola/rauisch2012/
            2012, Aug., Canada http://www.birs.ca/events/2012/5-day-workshops/12w5100
            2012, Sep., Tour, France http://www.lmpt.univ-tours.fr/~traizet/seillac2012/index.htm