Some classical results about integral closures

Thời gian: 14:00 đến 15:30 ngày 17/05/2022, 14:00 đến 15:30 ngày 24/05/2022,

Địa điểm: C102, VIASM

Báo cáo viên: Nguyễn Đăng Hợp - Viện Toán học

Tóm tắt:

We discuss some classical results concerning integral closures of ideals and rings, following the presentation in the book of Swanson and Huneke. In particular the notions of reduction, separability and valuation will play an important role in our discussions.