Topic    :       Strong Cancellation Theorem in h-Cobordism.  The

                        Whitney Lemma. 

  Speaker :      林耿立 先生 (NCTS)                      

  Time     :       May 21 (Friday) AM 9:30

 Topic    :       Beauville-Bogomolov Form and Period Maps of

                       Hyperkahler Manifolds

  Speaker :      鐘宇傑 先生  (NTU)                   

  Time     :       May 21, 2004 (Friday) 11:00  am

  Place     :

Lecture Room A,

National Center for Theoretical Sciences,
4th Floor, The 3rd General Building,

National TsingHua University, Hsinchu