WEEKLY ACTIVITIES
Seminar on Optimization and Control Theory
Novel criteria for robust finitetime stability of linear DAEs timedelay system
Speaker: Nguyen Huyen Muoi
Seminar on Combinatorial Enumerations and Discrete Dynamical Systems
Matroid, CFG mối quan hệ giữa matroid, cấu hình đột biến và đa thức Tutte (phần 2)
Speaker: Le Huu Thien
Seminar on Computational Geometry
Chand and Kapur’s Giftwrapping Algorithm for Determining the Convex Hull of a Finite Set of Points in R^d
Speaker: Nguyen Kieu Linh
Seminar on Algebra and Number Theory
Graver basis of codimension two matrices
Speaker: M. Morales (Universite de Grenoble & ENS de Lyon, France)
Seminar of Center for Graduate Training
Some basic theorems about compact topological spaces
Speaker: Vu Xuan Truong
Seminar on Harmonic, Wavelet and p Analysis
Pointwwise converrgence of Fourier series (C.Fefferman’s proof), III
Speaker: Kieu Huu Dung
Seminar on Differential Equations
Report on the PhD dissertation: Harmonic analysis tools for solving the incompressible NavierStokes equations
Speaker: Dao Quang Khai
Seminar on NeuroFuzzy Systems with Applications
Weak uninorms on picture fuzzy sets
Speaker: Bui Cong Cuong
Seminar on Optimization and Control Theory
Stabilization of largescale system with state and control interconnections
Speaker: Nguyen Truong Thanh
Seminar on Combinatorial Enumerations and Discrete Dynamical Systems
Chip Firing Game and critical group
Speaker: Vu Nam Phong
Seminar on Algebra and Number Theory
Splitting of local cohomology and homology conjectures
Speaker: Pham Hung Quy
Seminar on Numerical Analysis and Scientific Computing
Convex Hull Algorithms in Plane
Speaker: Phong Thi Thu Huyen
Seminar on Differential Equations
Matlab for PDE
Speaker: Dang Thi Oanh
Seminar of Center for Graduate Training
Some relationships between monomial ideals and graphs
Speaker: Do Trong Hoang
Seminar on Harmonic, Wavelet and p Analysis
Hardy estimates for a class of pseudodifferential operators, II
Speaker: Ha Duy Hung
Seminar on Mathematical Foundations for Computer Science
Contiguity and linearity of graphs: optimal bounds for cographs
Speaker: Christophe Crespelle
Seminar on NeuroFuzzy Systems with Applications
Weak uninorms on picture fuzzy sets, P.2
Speaker: Bui Cong Cuong
Seminar on Combinatorial Enumerations and Discrete Dynamical Systems
Chip Firing Game and critical group
Speaker: Vu Nam Phong
Seminar on Numerical Analysis and Scientific Computing
Conditions for Error Bounds of Difference Functions and Applications
Speaker: Nguyen Thi Van Hang
Seminar on Algebra and Number Theory
The number of integer points in hyperbolic crosses and in levels sets induced by polynomials, and applications in approximatio
Speaker: Prof. Dinh Dung
Seminar on Differential Equations
Matlab for PDE (cont.)
Speaker: Dang Thi Oanh
Seminar on Computational Geometry
The funnel algorithm for finding the shortest paths between two specified points in an simple polygon
Speaker: Dang Ngoc Anh
Seminar of Center for Graduate Training
Bài toán điều khiển đảm bảo giá trị tối ưu
Speaker: Ta Thi Huyen Trang
Seminar on Harmonic, Wavelet and p Analysis
Atomic decomposition of Hardy spaces
Speaker: Nguyen Thi Hong
Seminar on NeuroFuzzy Systems with Applications
Weak uninorms on picture fuzzy sets, P. 3
Speaker: Bui Cong Cuong
Seminar on Optimization and Control Theory
Stability of stochastic difference equations
Speaker: K. Ratchagit
Seminar on Differential Equations
Fuzzy analysis mathematics
Speaker: Nguyen Kim Son
Seminar on Combinatorial Enumerations and Discrete Dynamical Systems
Chip Firing Game and critical group (part 4)
Speaker: Vu Nam Phong
Seminar on Numerical Analysis and Scientific Computing
Convergence Analysis of a Proximal Point Algorithm For Minimizing Differences of Functions
Speaker: Nguyen Thai An
Seminar on Algebra and Number Theory
On the Schmidt's subspace theorem
Speaker: Le Giang
Seminar of Center for Graduate Training
Some theorems about continuous extension
Speaker: Vu Xuan Truong
Seminar on Mathematical Foundations for Computer Science
Một số expander 2 biến trên trường và vành hữu hạn
Speaker: Do Duy Hieu
Seminar on Harmonic, Wavelet and p Analysis
Pointwwise converrgence of Fourier series(C.Fefferman’s proof), I
Speaker: Kieu Huu Dung
Seminar on Computational Geometry
The funnel algorithm for finding the shortest paths between two specified points in an simple polygon (cont.)
Speaker: Dang Ngoc Anh
Conference
The Fifth National Conference "Probability  Statistics: research, application and teaching"
May 23 25, 2015, Da Nang
Seminar on NeuroFuzzy Systems with Applications
Weak uninorms on picture fuzzy sets, P.4
Speaker: Bui Cong Cuong
Seminar on Differential Equations
Some new trends in study fuzzy DEs and fuzzy PDEs
Speaker: Nguyen Kim Son
Seminar on Combinatorial Enumerations and Discrete Dynamical Systems
Matroid; CFG; mối quan hệ giữa matroid , cấu hình đột biến và đa thức Tutte
Speaker: Le Huu Thien
Seminar on Numerical Analysis and Scientific Computing
Convergence Analysis of a Proximal Point Algorithm For Minimizing Differences of Functions (cont.)
Speaker: Nguyen Thai An
Seminar on Harmonic, Wavelet and p Analysis
Pointwwise converrgence of Fourier series (C.Fefferman’s proof), II
Speaker: Kieu Huu Dung
Seminar on Mathematical Foundations for Computer Science
Một số expander 2 biến trên trường và vành hữu hạn
Speaker: Do Duy Hieu
Seminar on Computational Geometry
Chand and Kapur’s Giftwrapping Algorithm for Determining the Convex Hull of a Finite Set of Points in R^d
Speaker: Nguyen Kieu Linh
Seminar on Numerical Analysis and Scientific Computing
Phương pháp bắn nhiều lần tính đường đi giảm dần ngắn nhất trên mặt terrain lồi
Speaker: Le Hong Trang
Seminar on Geometric Invariant Theory
Borel subgroups and tori
Speaker: Nguyen Chu Gia Vuong
Seminar of Center for Graduate Training
MatherJacobian log canonical singularity of toric varieties
Speaker: Nguyen Duc Tam
Conference
13th Workshop on Optimization and Scientific Computing
April 2325, 2015, Ba Vi
Seminar on Harmonic, Wavelet and p Analysis
Hardy estimates for a class of pseudodifferential operators, II
Speaker: Ha Duy Hung
Seminar on Mathematical Foundations for Computer Science
Algorithms for the Maximum Independent Set Problem (Part 2)
Speaker: Le Chi Ngoc
Colloquium Lecture
Polynomial functors in algebra and topology
Speaker: L. Schwartz, Univ. Paris 13, France
Seminar on Geometric Invariant Theory
Representations of semisimple groups and classification of semisimple groups
Speaker: Nguyen Chu Gia Vuong

Highlights
New Scientiffic Publications
 Doan Nhat Minh, Hugo Parlier, Ser Peow Tan, Measuring Pants. Transactions of the American Mathematical Society. 376 (2023), 52815306, (SCIE, Scopus).
 Doan Nhat Minh, Geometric filling curves on punctured surfaces. Glasgow Mathematical Journal, Volume 65, Issue 2, May 2023, pp. 383  400, (SCIE, Scopus).
 Nguyễn Ngọc Luân, Nguyễn Mậu Nam, Nguyen Nang Thieu, Nguyen Dong Yen, Relationships between polyhedral convex sets and generalized polyhedral convex sets, Journal of Optimization Theory and Applications, 199 (2023), 766786, (SCIE, Scopus).