WEEKLY ACTIVITIES
Seminar on Differential Equations
Mathematical models of electric circuits contain diodes
Speaker: Nguyen Thi Hien
Seminar on Differential Equations
Zakharov system on the background of a line soliton
Speaker: Luong Thai Hung
Conference
Vietnam  Korean Joint Meeting on Algebraic Geometry
Tuan Chau, February 1719, 2016
Seminar on Numerical Analysis and Scientific Computing
Solution Stability of a Linearly Perturbed Constraint System and Applications
Speaker: Duong Thi Kim Huyen
Seminar on Computational Geometry
A multiple shooting approach for finding approximately shortest paths on convex polytopes
Speaker: Tran Tuan Viet
Seminar on Differential Equations
Mathematical models of electric circuits contain diodes
Speaker: Nguyen Thi Hien
Seminar on Numerical Analysis and Scientific Computing
Solution Stability of a Linearly Perturbed Constraint System and Applications (cont.)
Speaker: Duong Thi Kim Huyen
Seminar on Partial differential equations and applications
Large  time behavior of solutions for damped hyperbolic equations involving strongly degenerate elliptic differential operators
Speaker: Duong Trong Luyen
Seminar on Computational Geometry
A multiple shooting approach for finding approximately shortest paths on convex polytopes (cont.)
Speaker: Tran Tuan Viet
Seminar of Center for Graduate Training
Khái niệm độ đo phức
Speaker: Nguyen Huyen Muoi
Seminar on Hyperplane arrangements
The second exponent of Weyl group is one plus the largest coefficient of the highest root
Speaker: Tran Nhat Tan, Hokkaido University
Seminar on Mathematical Foundations for Computer Science
Đánh giá tổng  tích trên trường và vành hữu hạn
Speaker: Do Duy Hieu
Conference
IMHSEAMS School on Algebraic Geometry
Hanoi February 29  March 11, 2016
Seminar on Analysis
Recovering a polynomial from its Julia set
Speaker: Dang Vu Giang
Conference
International workshop on “Combinatorial Aspects in Commutative Algebra, Local Algebra and Representation Theory”
Tuan Chau, December 26, 2015  January 7, 2016
Seminar on Differential Equations
The existence and spacetime decay rates of strong solutions to NavierStokes Equations in weighed L^\infty(x^\gamma{\rm dx})\cap L^\infty(x^\beta{\rm dx}) spaces
Speaker: Dao Quang Khai
Seminar on Algebra Groups
Stacks theory
Speaker: Pham Thanh Tam
Seminar on Numerical Analysis and Scientific Computing
Shortest paths and their properties in low dimensions (cont.)
Speaker: Phong Thi Thu Huyen
Seminar on Computational Geometry
One angle one split technique for finding the shortest paths on polyhedral surfaces
Speaker: Nguyen Thi My Hanh
Seminar on Algebraic Geometry
The DLP over finite fields, and quadratic curves, with their cryptographic, and arithmetic aspects.
Speaker: TuanThuong Dang
Seminar on Algebraic Geometry
Some cryptographic and arithmetic aspects of elliptic curves over finite fields, which mainly focuses on Weil's pairing and its applications
Speaker: TuanThuong Dang
Seminar on NeuroFuzzy Systems with Applications
Semisupervised Fuzzy Clustering Methods with Applications
Speaker: Tran Manh Tuan
Seminar on Optimization and Control Theory
Exponential stability of singular linear systems with mixed interval timevarying delays
Speaker: Le Huy Vu
Seminar on Differential Equations
Apriori estimates for solutions of the Dirichlet problem for elliptic nonsymmetric MongeAmpere equations
Speaker: Thai Thi Kim Chung
Seminar on Algebra Groups
Stacks theory
Speaker: Nguyen Thanh Tam
Seminar on Numerical Analysis and Scientific Computing
Quasiequilibrium problems and fixed point theorems of l.s.c mappings
Speaker: Nguyen Xuan Tan
Seminar on Algebra and Number Theory
$F$injectivity and Frobenius closure of ideals in Noetherian rings of characteristic $p>0$
Speaker: Pham Hung Quy
Seminar on Computational Geometry
C/C++ program and computations
Speaker: Nguyen Ngoc Chien
Seminar of Center for Graduate Training
Không gian L^p
Speaker: Nguyen Nguyen Truc Đao
Seminar on Mathematical Foundations for Computer Science
Approximation of optimal trajectories and applications
Speaker: Olivier Ruatta
Colloquium Lecture
Homotopy invariants of manifolds: from H.Poincaré to nowadays
Speaker: Prof. A.S.Mishchenko, Lomonosov Moscow State University
Seminar on Algebraic Geometry
Isogenies: Complex Theory
Seminar on NeuroFuzzy Systems with Applications
Some De Morgan’ triples for intuitionistic fuzzy sets
Speaker: Roan Thi Ngan
Seminar on Optimization and Control Theory
Dáng điệu tiệm cận nghiệm của một số hệ vi phân đa trị trong không gian vô hạn chiều
Speaker: Do Lan
Seminar on Differential Equations
Apriori estimates for solutions of the Dirichlet problem for elliptic nonsymmetric MongeAmpere equations (cont.)
Speaker: Thai Thi Kim Chung
Seminar on Algebra Groups
Lý thuyết nhóm đại số: Cấu trúc của nhóm redutive và nửa đơn
Speaker: Nguyen Chu Gia Vuong
Seminar on Numerical Analysis and Scientific Computing
Meshless method for solving Elliptic problems
Speaker: Dang Thi Oanh
Seminar on Algebra and Number Theory
$F$injectivity and Frobenius closure of ideals in Noetherian rings of characteristic $p>0$ (cont.)
Speaker: Pham Hung Quy
Seminar of Center for Graduate Training
Không gian tích trong
Speaker: Nguyen Thi Tra My
Seminar on Mathematical Foundations for Computer Science
Productfrom stochastic Petri nets
Speaker: Nguyen Hoang Thach
Seminar on Computational Geometry
An Implementation of Chen and Han's Shortest Paths Algorithm by Kaneva and O'Rourke (cont.)
Speaker: Dong Van Viet
Seminar on NeuroFuzzy Systems with Applications
Some properties of tnorms and tconorms
Speaker: Bui Cong Cuong
Seminar on Algebraic Geometry
Isogenies: Algebraic Theory
Seminar on Optimization and Control Theory
Polyhedral, conical and convex leastsquares problems
Speaker: J.B HiriartUrruty
Seminar on Algebra Groups
Lý thuyết nhóm đại số
Speaker: Nguyen Chu Gia Vuong
Seminar on Numerical Analysis and Scientific Computing
Meshless method for solving Elliptic problems (cont.)
Speaker: Dang Thi Oanh
Seminar on Algebra and Number Theory
Về đại số Leavitt L_{(m,n)}
Speaker: Prof. Pham Ngoc Anh, Alfred Renyi Institute of Math. Hungarian Academy of Sciences
Seminar of Center for Graduate Training
Khái niệm độ đo phức
Speaker: Ta Thi Huyen Trang
Seminar on Mathematical Foundations for Computer Science
Productfrom stochastic Petri nets (part 2)
Speaker: Nguyen Hoang Thach
Seminar on Computational Geometry
An Implementation of Chen and Han's Shortest Paths Algorithm by Kaneva and O'Rourke (cont.)
Speaker: Dong Van Viet

Highlights
New Scientiffic Publications
 Dinh Nho Hao, Nguyen Van Duc, Nguyen Thi Ngoc Oanh, Stability results for weak solutions to backward onedimensional semilinear parabolic equations with locally Lipschitz source. Journal of Inverse and IllPosed Problems 29 (2021), no. 4, 499–513, SCI(E); Scopus.
 Dinh Nho Hao, Tran Nhan Tam Quyen, Nguyen Thanh Son , Convergence Analysis of a Crank–Nicolson Galerkin Method for an Inverse Source Problem for Parabolic Equations with Boundary Observations. Applied Mathematics and Optimization. 84 (2021), 22892325, SCI(E); Scopus.
 Nguyễn Thị Thu Hương, JenChih Yao, Nguyen Dong Yen, New results on proper efficiency for a class of vector optimization problems, Applicable Analysis 100 (2021), No. 15, 31993211, (SCIE, Scopus)