Arxiv
| Presentation Name： | Subadditivity of Kodaira dimension on a positive characteristic field |
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| Presenter： | 陈亦飞副研究员 |
| Date： | 2014-12-16 |
| Location☕️： | 光华东主楼1501室 |
| Abstract🌸： | For a fibration f: X → Z over the filed of complex numbers, Iitaka conjectures κ(X) ≥ κ(Z) + κ(F), where F is the geometric generic fiber of f and κ denotes the Kodaira dimension. The conjecture is usually denoted by Cn,m, n=dim X, m=dim Z. We will introduce the progress of the conjecture on a positive characteristic field, including the recent results of Cn,n-1 and C3,1 on a positive characteristic field. These are joint work with Lei Zhang and Caucher Birkar. |
| Annual Speech Directory🧠： | No.185 |
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