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.
Tin tức nổi bật
Hoạt động tuần
Hội thảo sắp diễn ra
12/10/26, Hội nghị, hội thảo:
International School and Conference on Differential Equations
13/10/26, Hội nghị, hội thảo:
International Workshop on Optimization, Variational Analysis, and Control Theory
27/10/26, Hội nghị, hội thảo:
Phương trình vi phân và đạo hàm riêng trong Vật lý và Toán học
09/11/26, Hội nghị, hội thảo:
Workshop on singularities and related topics (Conference in memory of Professor Lê Dũng Tráng)
Xuất bản mới
Đỗ Duy Hiếu,
Block-pair edge community detection in bipartite networks via an adaptive spectral-modularity framework,
Computational and Mathematical Organization Theory, Volume 32, article number 31 (2026)
Nguyễn Thị Vân Hằng,
Felipe Lara,
Nguyễn Đông Yên,
Discontinuous strongly quasiconvex functions,
Journal of Optimization Theory and Applications 210 (2026), Paper No. 40, 18 pp.
Đoàn Thái Sơn,
Generic properties of the Lyapunov spectrum of compact operator cocycles on Hilbert spaces,
Journal of Mathematical Analysis and Applications, Article: 131103 Volume: Volume 566, Issue 2 (2027)