WEEKLY ACTIVITIES
Seminar on Algebra and Number Theory
On the Fermat quartic x^4 + y^4 = Dz^4
Speaker: Nguyễn Xuân Thọ (ĐHBK Hà Nội)
Seminar on Algebra and Number Theory
A Murnaghan-Nakayama rule for symmetric Grothendieck polynomials
Speaker: Đặng Tuấn Hiệp (Trường Đại học Đà Lạt)
Seminar on Algebraic Geometry
Liên thông kì dị chính qui tương đối trên một vành
Người báo cáo: Phạm Thanh Tâm
Seminar on Geometry and Topology
Property (QT) of 3-manifold groups
Speaker: Nguyễn Thanh Hoàng (BICMR, Peking University)
Seminar on Algebraic Geometry in East Asia
Derived categories and motives of moduli spaces of vector bundles on curves
Speaker: Prof. Kyoung-Seog Lee (Miami University)
Seminar on Algebraic Geometry in East Asia
Symplectic and orthogonal Hecke curves
Speaker: Prof. Insong Choe (Konkuk University)
Xêmina Liên phòng Phương trình vi phân -Tối ưu và điều khiển
Kinetic Theory of a Plasma
Báo cáo viên: Giáo Sư Nguyễn Trọng Toán (Khoa Toán - Đại học Penn State, Mỹ)
Seminar on Algebra and Number Theory
On combinatorial Nullstellensatz
Speaker: Đỗ Việt Cường (ĐHKHTN Hà Nội)
Seminar on Algebraic Geometry
Liên thông kì dị chính qui tương đối trên một vành (tt)
Người báo cáo: Phạm Thanh Tâm
Seminar on Geometry and Topology
Characterizing the geometric monodromy group of an isolated plane curve singularity
Speaker: Pablo Portilla (Center for Research in Mathematics, Mexico)
Xêmina Liên phòng Phương trình vi phân -Tối ưu và điều khiển
Landau damping in the weakly collisional regime
Người báo cáo: Giáo sư Nguyễn Trọng Toán (Khoa Toán-Đại học Penn State, Mỹ)
Seminar on Numerical Analysis and Scientific Computing
Starter Balanced Tournament Designs: Construction and Applications
Người báo cáo: Hoàng Anh Quân (Đại học Khoa học Tự nhiên - Đại học Quốc gia Hà Nội)
Seminar on Algebra and Number Theory
Algebraic deformation theory for twisted presheaves, and rectangle shape operads
Speaker: Đinh Văn Hoàng (Đại Sư phạm Kỹ thuật, Hồ Chí Minh)
Seminar on Algebraic Geometry
Dieudonné modules and Dieudonné-Manin classification theorem
Người báo cáo: Nguyễn Khánh Hưng
Seminar on Geometry and Topology
Monodromic mixed Hodge modules and the irregular Hodge filtrations
Speaker: Takahiro Saito (Research Institute for Mathematical Sciences, Kyoto University, Japan).
Seminar on Algebraic Geometry in East Asia
Adjunction and inversion of adjunction
Speaker :Prof. Kenta Hashizume (University of Tokyo)
Seminar on Mathematical Foundations for Computer Science
Robust Markov Decision Process
Báo cáo viên: Mai Anh Tiến (Singapore Management University)
Seminar on Mathematical Foundations for Computer Science
Indexable Representation Learning for Fast Retrieval of Matrix Factorization-Based Top-k Recommendations
Báo cáo viên: Lê Duy Dũng (College of Engineering and Computer Science, VinU)
Conference
Hội thảo “Tannakian Categories”
Hà Nội, 23-26/8/2021
Seminar on Mathematical Foundations for Computer Science
Indexable Representation Learning for Fast Retrieval of Matrix Factorization-Based Top-k Recommendations. (continue)
Speaker: Lê Duy Dũng (College of Engineering and Computer Science, VinU)
Seminar on Probability and Mathematical Statistics
Đánh giá nguy cơ, đánh giá diễn biến, và dự báo cho dịch COVID-19
Báo cáo viên: TS. Hà Thành Trung và Nguyễn Khương Tuấn (nhóm ONYX)
Seminar on Algebraic Geometry in East Asia
Shokurov's conjecture on conic bundles with canonical singularities
Speaker: Prof. Jingjun Han (John Hopkins)
Seminar on Algebraic Geometry in East Asia
Surjective Endomorphisms of Affine and Projective Surface
Speaker: Jia Jia (National University of Singapore)
Conference
Graduate School on Mathematics of Random Systems: Analysis, Modelling and Algorithms
Hanoi, 30 August-10 September, 2021
Conference
Hội thảo sinh viên nghiên cứu khoa học Viện Toán học 2021
Hà Nội, 1-2/7/2021
Conference
Trường hè quốc tế “International Graduate Summer School 2021"
Hà Nội, 5/7 đến ngày 23/7/2021
Seminar on Optimization and Control Theory
Automatic control theory. Part II: Modeling and Design
Người báo cáo: TS. Bùi Trọng Kiên
Seminar on Algebraic Geometry
Đồng cấu Frobenius và lọc Hodge (bài toán địa phương)
Báo cáo viên: Nguyễn Khánh Hưng
Seminar on Geometry and Topology
Newton nondegenerate Weil divisors in toric varieties
Báo cáo viên: Baldur Sigurðsson (Simons Postdoc)
Seminar on Algebraic Geometry
Đồng cấu Frobenius và lọc Hodge (bài toán địa phương, tiếp theo)
Báo cáo viên: Nguyễn Khánh Hưng
Seminar on Algebraic Geometry in East Asia
On the derived categories of Quot schemes of locally free quotients
Speaker: Jiang Qingyuan
Seminar on Algebraic Geometry in East Asia
The ACVF theory and motivic Milnor fibers
Speaker: Le Quy Thuong (Vietnam National University)
Seminar on Algebraic Geometry
Đồng cấu Frobenius và lọc Hodge (các ứng dụng toàn cục)
Báo cáo viên: Nguyễn Khánh Hưng
Seminar on Mathematical Foundations for Computer Science
Looking for a Spanner? Be Greedy
Báo cáo viên: Hung Le (University of Massachusetts Amherst)
Seminar on Mathematical Foundations for Computer Science
Constrained codes and error-correction codes in communication and storage systems
Báo cáo viên: Nguyễn Tuấn Thành (Singapore University of Technology and Design)
Seminar on Algebraic Geometry in East Asia
Relative Gromov-Witten theory without log geometry
Speaker: Tseng Hsian-Hua (Ohio State University, US)
Seminar on Algebraic Geometry in East Asia
Universal Triviality of the Chow group of zero-cycles and unramified logarithmic Hodge-Witt cohomology
Speaker: Shusuke Otabe (Tokyo Denki University)
Seminar on Algebraic Geometry
Tích cup và dãy phổ cho đối đồng điều de Rham đại số (tt)
Báo cáo viên: Võ Quốc Bảo
Seminar on Probability and Mathematical Statistics
Attractors for rough differential/evolution equations
Báo cáo viên: Lưu Hoàng Đức (Viện Toán học and Max-Planck Institute)
Seminar on Probability and Mathematical Statistics
The number of real roots for random trigonometric polynomials: universality and non-universality of the variance
Báo cáo viên: Assoc. Prof. Đỗ Quang Yên ( University of Virginia, USA)
Seminar on Algebraic Geometry in East Asia
Moduli space of parabolic bundles over a curve
Speaker: Zhou Mingshuo (Tianjin University)
Seminar on Algebraic Geometry in East Asia
On syzygies of homogeneous varieties
Speaker: Jiang Zhi (Shanghai Center for Mathematical Sciences)
Seminar on Probability and Mathematical Statistics
Density estimates for jump diffusion processes
Báo cáo viên: Trần Ngọc Khuê (Phạm Văn Đồng University- Quảng Ngãi)
Seminar on Optimization and Control Theory
Automatic control theory. Part I: Fundamentals of automatic control theory
Người báo cáo: TS. Bùi Trọng Kiên
Seminar on Algebra and Number Theory
The Kottwitz conjecture for unitary PEL type Rapoport-Zink spaces
Speaker: Kieu Hieu Nguyen (Technical University of Munich)
Seminar on Algebraic Geometry
Base change and finite condition for crystalline cohomology
Speaker: Nguyễn Khánh Hưng
Seminar on Algebra and Number Theory
Castelnuovo-Mumford regularity and level property of certain monomial ideals
Speaker: Phan Thị Thủy (ĐH Sư phạm Hà Nội)
Seminar on Algebraic Geometry
Tích cup và dãy phổ cho đối đồng điều de Rham đại số.
Báo cáo viên: Võ Quốc Bảo
Seminar on Algebraic Geometry in East Asia
Some conjectures about Kato homology of rationally connected varieties and KLT singularities
Speaker: Zhiyu Tian (BICMR-Beijing University)
Seminar on Algebraic Geometry in East Asia
Group schemes from ODEs defined over a discrete valuation ring
Speaker: Joao Pedro dos Santos (Universite de Paris)
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Highlights
06/01/25, Conference: Geometry and Dynamics in Low Dimensions |
06/01/25, Conference: The 3rd Vietnam - Korea joint workshop on selected topics in mathematics |
21/07/25, Conference: International conference on commutative algebra to the memory of Jürgen Herzog |
New Scientiffic Publications
- Tran Van Thang, Le Xuan Thanh, Self-Adaptive Extragradient Algorithms for Quasi-Equilibrium Problems, Journal of Optimization Theory and Applications (2024) 203:2988–3013, (SCI-E, Scopus).
- Vu Ngoc Phat, Nguyen T. Thanh, Linear singular continuous time-varying delay equations: Stability and filtering via LMI approach, Acta Mathematica Vietnamica, 49(2024), 595-609, (ESCI, Scopus).
- Ngô Thị Ngoan, Nguyen Quoc Thang, On some splitting properties for algebraic groups over algebraic extensions of global fields, Rendiconti del Circolo Matematico di Palermo Series 2, Volume 73, pages 2613–2633, (2024), (SCI-E, Scopus).