Hilbert coefficients and Cohen-Macaulay rings

Hilbert coefficients and Cohen-Macaulay rings

Thời gian: 09:30 đến 11:30 Ngày 19/10/2017

Địa điểm: C2-714, VIASM

Báo cáo viên: Hoàng Lê Trường

Tóm tắt:

In my talk, I give a relationship between Hilbert functions and the irreducible decompositions of ideals in Noetherian local rings. As an application, we give a characterization of Cohen-Macaulay local rings in terms of the irreducible decompositions of ideals.