Calculus MATH120013: this semester I will post the assignments directly there.

  My papers:

 - A Remark on the Hard  Lefschetz Theorem for Kähler orbifolds
   (with Wang Z. Z.)
   Proc. Amer. Math. Soc., to appear. PDF

 - Holomorphic functions on bundles over annuli 
   Math. Ann. 341 (2008), no. 4, 717-733. PDF

 - Non-Kähler manifolds and GIT-quotients
   (with S. Cupit)
    Math. Z. 257 (2007), no. 4, 783-797. PDF

  - Steinness of bundles with fiber a Reinhardt bounded domain
    (with K. Oeljeklaus)
     Bull. Soc. Math. France 134 (2006), no. 4, 451-473. PDF

  - Une caractérisation des surfaces d'Inoue-Hirzebruch
    (with K. Oeljeklaus and M. Toma)
     Ann. Inst. Fourier 51 (2001), no. 5, 1243-1257. PDF

  - Serre problem and Inoue-Hirzebruch surfaces
     Math. Ann. 319 (2001), no. 2, 395-420. PDF


  Previous classes:
 Differential geometry (微分流形) Fall 2007 see here.