课程安排:

5月3日-7月5日的每周一 10点-12点 (共10讲)

即5月3日, 5月10日,5月17日,5月24日,5月31日,6月7日,6月14日,6月21日,6月28日,7月5日

腾讯会议号:399 5267 6881

主讲人:牛文博教授 (University of Arkansas)

课程目的 :

The purpose of this lecture is to give an outline on the theory of syzygies of

algebraic curves from a geometric point of view. The lecture will be focused

on Koszul cohomology groups of ample line bundles on curves. It will include

basic definitions, geometry of curves, fundamental results and methods, and

some problems and conjectures. Everything is subject to change as time

goes on.

主要内容:

• Basic definitions of Koszul cohomology.

• Property Np.

• Linear systems on curves.

• Syzygies of line bundles of large degrees.

• Gonality theorem of curves.

• Green’s conjecture.

预备知识:

• Algebraic Geometry, by Hartshorne, Chapter 2, 3 and 4.

• Positivity in Algebraic Geometry, Volume I, by Lazarsfeld, Chapter 1 and 2.

• Geometry of Algebraic Curves, Volume I, by Arbarello-Cornalba-Griffiths-Harris, Chapter 1, 2 and 3.




邀请人:龚成