Regularity of projective monomial curves

Thời gian: 09:30 đến 10:30 Ngày 21/04/2016

Địa điểm: Thư viện

Tóm tắt:

The regularity of projective monomial curves has been a much studied subject. However, there are still many problems left which need to be solved in order to have a better understanding of the structure of toric varieties. In particular, the relationship to the regularity of the Rees algebra has recently received much interest. The talk will discuss old and new results on this subject.