WEEKLY ACTIVITIES
Seminar on NeuroFuzzy Systems with Applications
Intuitionistic Fuzzy Sets: Basic preliminaries and some open problems
Speaker:Bùi Công Cường
Seminar on Optimization and Control Theory
Global stabilization of linear systems with bounded control
Speaker:Vũ Ngọc Phát
Seminar on Combinatorial Enumerations and Discrete Dynamical Systems
Distance set on the upper half plane over finite field
Speaker:Đỗ Duy Hiếu
Seminar on Differential Equations
NavierStokes Equations: Otelbaev's results on the millennium problem
Speaker:Hà Tiến Ngoạn
Seminar on Numerical Analysis and Scientific Computing
Coderivative Estimates of Error Bounds for Some Sets in Set Optimization
Speaker:Trương Xuân Đức Hà
Seminar on Algebra and Number Theory
Diophantine approximation and transcendence theory over padic fields
Speaker: Pham Duc Hiep (Hanoi National University of Education)
Seminar on Probability and Mathematical Statistics
Multiplicative Ergodic Theorem I
Speaker:Đoàn Thái Sơn
Seminar on Numerical Analysis and Scientific Computing
Computing Approximate Shortest Paths on Convex Polyhedrons
Speaker: Phan Thanh An
Seminar on Algebra and Number Theory
The Representation Type of a Projective Variety, Part I
Speaker: Rosa MiroRoi (University of Barcelona)
Seminar on Mathematical Foundations for Computer Science
A Depth First Search method on paths and its practical applications
Speaker: Do Phan Thuan (Hanoi University of Technology)
Colloquium Lecture
Can you play a fair fame of craps with a loaded pair of dice?
Speaker: Prof. Ian Morrison, Fordham University, USA
Seminar on NeuroFuzzy Systems with Applications
Overview on Fuzzy Sets Theory
Speaker:Bùi Công Cường
Seminar on Differential Equations
NavierStokes equations
Speaker: Cung The Anh
Seminar on Combinatorial Enumerations and Discrete Dynamical Systems
Small ball problems
Speaker: Lai Van Trung
Seminar on Analytic Geometry
Positive matrix polynomials and sums of Hermitian squares
Speaker:Hồ Minh Toàn
Seminar on Numerical Analysis and Scientific Computing
Multiply Tiling Euclidean Space by Translating a Convex Object
Speaker: Sinai Robins
Seminar on Algebra and Number Theory
Lectures on Inverse Systems of Local Rings, Part I
Speaker: Juan Elias (University of Barcelona)
Seminar on Equilibrium Problems and Related Topics
The Quasi Variational Inequality Problem
Speaker: Bui Van Dinh
Seminar on Harmonic, Wavelet and p Analysis
On Calderon’s cọnjecture
Speaker: Nguyen Minh Chuong
Seminar on Mathematical Foundations for Computer Science
Properties of stable configurations of the Chipfiring game and extended models
Speaker:Phạm Văn Trung
Seminar on NeuroFuzzy Systems with Applications
Intuitionistic Fuzzy Sets: Basic preliminaries and some open problems
Speaker:Bùi Công Cường
Seminar on Combinatorial Enumerations and Discrete Dynamical Systems
An exposition and open problems on Chip firing games
Speaker:Phan Thị Hà Dương
Seminar on Differential Equations
NavierStokes equations (cont.)
Speaker: Cung The Anh
Seminar on Optimization and Control Theory
Monotonic optimization: recent developments and new applications, in particular in wireless communications
Speaker:Hoàng Tụy
Seminar on Numerical Analysis and Scientific Computing
Straightest Geodesics on Polyhedral Surfaces
Speaker: Phong Thi Thu Huyen
Seminar on Algebra and Number Theory
Geometric invariant theory in birational and differential geometry
Speaker: Prof. Ian Morrison (Fordham University, USA)
Seminar on Analytic Geometry
Tangent cone and limit of tangent spaces of analytic sets at singular point
Speaker:Hà Huy Vui
Seminar on Harmonic, Wavelet and p Analysis
The HardyLittlewood Maximal operator
Speaker:Nguyễn Thị Hồng
Seminar on Mathematical Foundations for Computer Science
Properties of stable configurations of the Chipfiring game and extended models (cont.)
Speaker:Phạm Văn Trung
Seminar on Geometry and Topology
The Weyl tensor of a gradient Ricci soliton
Speaker: Tran Thanh Hung (Cornell University, US)
Seminar of Center for Graduate Training
Chuyên đề A1: Chương 3 “Ma trận”
Speaker:Lương Thái Hưng
Seminar on Combinatorial Enumerations and Discrete Dynamical Systems
Small ball problems (quadratic case)
Speaker: Lê Tiến Nam
Seminar on Differential Equations
Identification of the heat transfer coefficient from boundary observations (cont.)
Speaker: Bui Viet Huong
Seminar on Algebras
Stochastic tropical geometry I: Zeros of random tropical polynomials
Speaker: Tran Mai Ngoc (University of Texas, Austin)
Seminar of Center for Graduate Training
Chuyên đề A1: Chương 1 “Không gian véc tơ”
Speaker:Tô Tất Đạt
Seminar on Harmonic, Wavelet and p Analysis
Mikusinski Operator, IV
Người báo cáo: Nguyen Tuong
Seminar on Mathematical Foundations for Computer Science
Data hiding schemes for images reached MSDR based on modules of small characteristics
Speaker: Phan Trung Huy
Seminar on Computational Geometry
On Li and Klette's approximate algorithm for finding a shortest path between two vertices on the surface of a convex polyhedron
Speaker: Vu Ngoc Thuy Duong
Seminar of Center for Graduate Training
Chapter 4 “Định thức”
Speaker:Đỗ Trọng Hoàng
Seminar on Combinatorial Enumerations and Discrete Dynamical Systems
Small ball proplems (GAP and applications of inverse LOP proplems
Speaker: Lại Văn Trung (Institute of Mathematics)
Seminar on Differential Equations
Boundary element methods
Speaker; Phan Xuan Thanh
Seminar on Algebras
Lojasiewicz exponents and mixed multiplicities: A survey
Speaker: Dinh Thanh Trung (FPT University)
Seminar of Center for Graduate Training
Chapter 4 “Continuity”
Speaker:Đỗ Duy Hiếu
Seminar on Harmonic, Wavelet and p Analysis
Maximal and grand maximal characterization of the Hardy spaces
Speaker: Nguyen Minh Chuong
Seminar on Mathematical Foundations for Computer Science
Data hiding schemes for images reached MSDR based on modules of small characteristics (Part 2)
Speaker: Phan Trung Huy
Seminar on Computational Geometry
Extreme points under random noise
Speaker: Nguyễn Kiều Linh (Đại học Thái Nguyên)
Seminar on Computational Geometry
Straightest geodesics on polyhedral surfaces
Speaker; Phong Thi Thu Huyen
Seminar on Differential Equations
Boundary element methods (cont.)
Speaker; Phan Xuan Thanh
Seminar on Algebras
Some aspects of invariant theory over nonalgebraically closed fields
Speaker: Dao Phuong Bac (Hanoi National University)
Seminar on Mathematical Foundations for Computer Science
Trapezoid graphs
Speaker: Do Phan Thuan

Highlights
23/10/23, Conference: International school and workshop on “Hopf Algebras and Aplications” 
New Scientiffic Publications
 Zev Rosengarten, Nguyễn Duy Tân, Nguyen Quoc Thang, On the Galois and Flat Cohomology of Unipotent Algebraic Groups over Local and Global Function Fields. II, Michigan Math. J. Advance Publication 121 (2023), (SCIE, Scopus).
 Dung M. Ha, Ngo Trung Hieu, Expanders on matrices over a finite chain ring, II, SIAM Journal on Discrete Mathematics 37 (2023), no. 3, 15871609, (SCIE, Scopus).
 Dung M. Ha, Ngo Trung Hieu, Expanders on matrices over a finite chain ring, I International Journal of Mathematics 34 (2023), no. 7, 2350034, (SCIE, Scopus).