WEEKLY ACTIVITIES
Conference
International workshop on “Commutative Algebra and related Combinatoric structures”
Hanoi, December 02-05, 2024
Seminar on Algebraic Geometry
Survey of recent advances in the study of wobbly (Higgs) bundles
Báo cáo viên: TS. Đinh Quý Dương
Special Semester on Commutative Algebra
Hilbert-Kunz multiplicity of powers of an ideal II
Speaker: Prof. Jugal Verma (Indian Institute of Technology, Mumbai)
Special Semester on Commutative Algebra
Berger Conjecture I
Speaker: Prof. Vivek Mukundan (Indian Institute of Technology, Delhi)
Seminar on Algebra and Number Theory
Positively multiplicative graphs and affine Grassmannian elements
Speaker: Prof. Cédric Lecouvey (Université de Tours, France)
Seminar on Algebraic Geometry
Block seminar "Reductive groups over local fields"
Special Semester on Commutative Algebra
Hilbert-Kunz multiplicity of powers of an ideal III
Speaker: Prof. Jugal Verma (Indian Institute of Technology, Mumbai)
Special Semester on Commutative Algebra
Berger Conjecture II
Speaker: Prof. Vivek Mukundan (Indian Institute of Technology, Delhi)
Seminar on Algebraic Geometry
Block seminar "Reductive groups over local fields"
Colloquium Lecture
New matrix perturbation bounds via “skewness”: theory and applications.
Báo cáo viên: GS Vũ Hà Văn, Yale University
Special Semester on Commutative Algebra
Invariant chains in algebra and discrete geometry
Speaker: Le Van Dinh
Seminar on Algebra and Number Theory
Euler systems
Speaker: Đỗ Kim Tuấn (University of California, Los Angeles)
Special Semester on Commutative Algebra
Cohen-Macaulay of powers of edge ideals of weighted-edge trees
Speaker: Prof. Tran Nam Trung
Seminar on Probability and Mathematical Statistics
Harmonic functions for singular quadrant walks
Người trình bày: GS. Kilian Raschel, CNRS France
Special Semester on Commutative Algebra
On the skew tableau ideals
Speaker: Do Trong Hoang
Seminar on Numerical Analysis and Scientific Computing - Optimization and Control Theory
KKT Optimality Conditions for Multiobjective Optimal Control Problems with Endpoint and Mixed Constraints: Application to Sustainable Energy Management
Người báo cáo: Bùi Trọng Kiên (Viện Toán học).
Seminar on Analysis
Higher complex Sobolev spaces on complex manifolds
Speaker: Đỗ Thái Dương
Special Semester on Commutative Algebra
Depth and regularity of Inc-invariant chains of monomial ideals
Speaker: Nguyen Dang Hop
Special Semester on Commutative Algebra
On the unmixedness and Cohen-Macaulayness of parity binomial edge ideals of chordal graphs
Speaker: A. V. Jayanthan
Seminar on Algebraic Geometry
Equivariant vector bundles on G-normal curves
Báo cáo viên: Prof. Michel Brion (Grenoble)
Conference
ICTP and Vietnamese Science: Celebrating 60 Years of Collaborations
Hanoi, 29-30/11/2024
Special Semester on Commutative Algebra
On the Ulrich complexity of complete intersections
Speaker: Hoàng Lê Trường (Institute of Mathematics (IM-VAST)
Seminar on Probability and Mathematical Statistics
Metastable Hierarchy in Abstract Low-Temperature Lattice Models
Người trình bày: GS. Seonwoo Kim, Korea Institute for Advanced Study
Special Semester on Commutative Algebra
Asymptotic behaviour of the saturation degree
Speaker: Ngo Viet Trung
Special Semester on Commutative Algebra
Saturation density functions and some applications
Speaker: Suprajo Das
Seminar on Probability and Mathematical Statistics
On the geometry of the growing ball of first-passage percolation
Người trình bàyr: PGS. TS. Wai-Kit Lam, National Taiwan University
Seminar on Algebraic Geometry
Higher Nash blowup local algebras are invariant under contact equivalence
Người trình bày: PGS. TS. Lê Quý Thường (Đại học KHTN - Đại học Quốc gia Hà Nội)
Special Semester on Commutative Algebra
Cohen-Macaulay of the second powers of edge ideals of weighted-edge very-well covered graphs
Speaker: Tran Nam Trung
Special Semester on Commutative Algebra
Makar-Limanov invariant of cylinders over trinomial varieties
Speaker: Sergey Gaifullin
Special Semester on Commutative Algebra
Density functions for filtrations of ideals in a polynomial ring
Speaker: Suprajo Das
Special Semester on Commutative Algebra
Automorphisms of affine varieties: flexibility and unipotent group actions
Speaker: Alexander Perepechko
Special Semester on Commutative Algebra
Density function associated to a module and integral dependence
Speaker: Sudeshna Roy
Special Semester on Commutative Algebra
Regularity of powers and symbolic powers of edge ideals of cubic circulant graphs
Speaker: Nguyen Thu Hang
Conference
School and Workshop “Selected topics in Arithmetic Algebraic Geometry”
Hanoi, 28 October – 08 November 2024
Special Semester on Commutative Algebra
Some perturbation problems in Commutative Algebra
Speaker: Phạm Hùng Quý
Special Semester on Commutative Algebra
Computing epsilon multiplicities in two dimensional graded domains
Speaker: SudeshnaRoy
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Highlights
17/03/25, Conference: Workshop "Modelling challenges in a changing climate and environment” |
24/04/25, Conference: Hội thảo TỐI ƯU VÀ TÍNH TOÁN KHOA HỌC lần thứ 23 |
02/06/25, Conference: International Conference "Arithmetic-Algebraic Geometry" |
21/07/25, Conference: International conference on commutative algebra to the memory of Jürgen Herzog |
New Scientiffic Publications
- Doan Nhat Minh, Ortho-integral surfaces, Advances in Mathematics, Volume 466, April 2025, 110162, (SCI-E, Scopus).
- La Văn Thịnh, Hoang The Tuan, Asymptotic behavior of solutions to some classes of multi-order fractional cooperative systems. Proceedings of the American Mathematical Society, 153 (2025), no. 4, pp. 1559-1574, (SCI-E, Scopus).
- Pham Huu Sach, Le Anh Tuan, Nguyen The Vinh, Vector Quasi-Equilibria for the Sum of Two Multivalued Trifunctions, Journal of Optimization Theory and Applications, Volume 204, article number 44, (2025), (SCI-E, Scopus).