Tin tức nổi bật
Hội thảo sắp diễn ra
21/07/25, Hội nghị, hội thảo:
International conference on commutative algebra to the memory of Jürgen Herzog
Xuất bản mới
Tạ Thị Hoài An,
William Cherry,
Nguyễn Việt Phương,
A non-Archimedean second main theorem for hypersurfaces in subgeneral position,
Proceedings of the American Mathematical Society, 153 (2025), 3395-3402
(SCI-E, Scopus)
.
Do Hoang Viet,
Nguyễn Đăng Hợp,
S. A. Seyed Fakhari,
On the ordinary and symbolic powers of fiber products,
Journal of Algebra, Volume 678, 15 September 2025, Pages 570-600
(SCI-E, Scopus)
.
Lê Xuân Dũng,
Trần Nam Trung,
Cohen–Macaulay oriented graphs with large girth,
Journal of Algebraic Combinatorics, Volume 61, article number 14, (2025)
(SCI-E, Scopus)
.
Convex bodies and algebraic properties of graded families of ideals
Người báo cáo: Hà Huy Tài
Time: 9:30 -- 11:00, June 25th, 2025
Venue: Room 612, A6
Abstract: We discuss how to understand various algebraic properties and invariants of graded families of ideals via associated convex bodies and regions. Particularly, we will extend the construction of Newton non-degenerate ideals and their Newton polyhedra to regular local rings, and investigate when simpler convex regions can replace the Newton-Okounkov bodies to give a more accessible approach to the Multiplicity = Volume formula.