國家理論科學研究中心學術演講
NCTS Seminar in Algebraic Geometry

　

 (1)

  Speaker  :     Hsian-Hua TSENG 曾祥華

                      (University of California at Berkeley)
  Time       :     Jan. 5, 2005 (Wed.)  AM 10:00 - 11:30

  Title        :     Families of Rationally Connected Varieties

  Abstract :

  Our goals to discuss a result of T. Graber, J. Harris and J. Starr

  concerning the existence of sections of a family of rationally connected

  varieties over a curve. We will review some background materials and

  discuss some consequences. Their proof will be explained in detail, if time

  permitted.
　

 (2)

  Speaker  :     Prof. Chin-Lung Wang  王金龍  (CTS and NCU)

 

  Time       :     Jan. 5, 2005 (Wed.)  PM 1:00 - 2:15

 

  Title        :     Some Explicit Computations in Mukai and Ordinary Flops
    

 (3)

  Speaker  :     Prof. Y.-P. LEE 李元斌 (University of Utah)

  

  Time       :     Jan. 5, 2005 (Wed.)  PM 2:30 - 3:45

 

  Title        :     Relative Gromov-Witten theory and moduli of curves (III)
 

  Place     :  

Lecture Room B,

National Center for Theoretical Sciences

4th Floor, The 3rd General Building,

National TsingHua University