WEEKLY ACTIVITIES
Seminar on Differential Equations
NavierStokesOseen flows in the exterior of a rotating and translating obstacle: bounded and almost periodic weak mild solutions, timelocal and global mild solutions
Speaker: Trinh Viet Duoc
Seminar on Numerical Analysis and Scientific Computing
New Results on Proper Efficiency for a Class of Vector Optimization Problems
Speaker: Nguyen Thi Thu Huong
Seminar on Algebra and Number Theory
The CastelnuovoMumford regularity of small symbolic powers of edge ideals
Speaker: Seyed Amin Seyed Fakhari
Seminar on Analysis
Classification of stable solutions to some nonlinear elliptic equations, I
Speaker: Duong Anh Tuan
Xemina nhóm Đa thế vị
The existence of viscosity solutions to parabolic complex MongeAmpère equations
Báo cáo viên: Đỗ Hoàng Sơn
Seminar Brauer group and BrauerManin obstruction
Brauer groups of a field
Speaker: Nguyen Duy Tan (IMH)
Seminar on Geometry and Topology
Generalized cohomology theories of Grassmannians
Speaker: Dang Tuan Hiep
Seminar on Optimization and Control Theory
L^\infty stability of optimal control problems governed by semilinear elliptic equations with mixed pointwise constraints
Speaker: Bui Trong Kien
Seminar on Hyperplane arrangements
DeletionAddition theorems for free arangements (part 2)
Speaker: Nguyen Viet Dung
Seminar on Probability and Mathematical Statistics
On the probability distribution of product of powers in compact Lie groups
Speaker: Vu The Khoi
Seminar on Analytic Geometry
Moment problem I
Speaker: Ho Minh Toan
Conference
Hội thảo toán học trẻ
Xuân Hòa, 56/10/2019
Conference
Hội thảo toán học trẻ
Xuân Hòa, 56/10/2019
Seminar on Differential Equations
NavierStokesOseen flows in the exterior of a rotating and translating obstacle: bounded and almost periodic weak mild solutions, timelocal and global mild solutions
Speaker: Trinh Viet Duoc
Seminar Brauer group and BrauerManin obstruction
Etale cohomology and Brauer groups of rings
Speaker: Nguyen Chu Gia Vuong (IMVAST)
Seminar on Analysis
Classification of stable solutions to some nonlinear elliptic equations, II
Speaker: Duong Anh Tuan
Xemina nhóm Đa thế vị
A comparison theorem for subharmonic functions
Speaker: Do Thai Duong
Seminar on Algebra, Number theory, Geometry and Topolog
Feynman rule of GromovWitten theory
Speaker: Chang HuaiLang (Hong Kong University of Science and Technology)
Seminar on Mathematical Foundations for Computer Science
Random Walk in Complex Network and some Applications
Speaker: Le Chi Ngoc
Seminar on Probability and Mathematical Statistics
Geometry of conjunction set of smooth Gaussian fields
Speaker: Pham Viet Hung
Seminar on Hyperplane arrangements
Inductively free and recursively free arangements
Speaker: Nguyen Viet Dung
Conference
Hội thảo "Giải tự do và các bất biến đối đồng điều"
Viện Toán học, 11/10/2019
Seminar Brauer group and BrauerManin obstruction
Brauer group of rings and varieties
Speaker: Nguyen Chu Gia Vuong (IMVAST)
Seminar on Analysis
The sharp HardyMoserTrudinger inequality
Speaker: Nguyen Van Hoang
Xemina nhóm Đa thế vị
Continuity properties of weighted log canonical thresholds
Báo cáo viên: Phạm Hoàng Hiệp
Seminar on Algebra and Number Theory
Asymptotic behavior of symmetric ideals and beyond
Speaker: Dinh Van Le (Uni. Osnabrueck)
Seminar on Optimization and Control Theory
Convergence of the FEM for an optimal control problem governed by semilinear elliptic equation with mixed pointwise constraints
Speaker: Nguyen Hai Son
Seminar on Geometry and Topology
Curvature and Equisingularity of real functions
Speaker: Vincent Grandjean (Universidade Federal do Ceara, Brazil)
Seminar on Mathematical Foundations for Computer Science
Implementing diferential privacy in machine learning
Speaker: Tran Bao Trung
Seminar on Hyperplane arrangements
Inductively free and recursively free arangements (part 2)
Speaker: Nguyen Viet Dung
Seminar on Analytic Geometry
Moment problem II
Speaker: Ho Minh Toan
Seminar on Algebra and Number Theory
On the local Lipschitz trivial value problem for polynomials.
Speaker: Vincent Grandjean (Universidade Federal do Ceará, Brazil)
Seminar on Analysis
Quasiintersection problems and fixed point theorems of the sum of l.s.c and u.s.c mappings
Speaker: Nguyen Xuan Tan
Xemina nhóm Đa thế vị
Some recent results on the weighted log canonical threshold and the weighted multiplier ideal sheaf
Báo cáo viên: Phạm Hoàng Hiệp
Seminar on Mathematical Foundations for Computer Science
The conflictfree connection number of connected graphs
Speaker: Doan Duy Trung
Seminar on Differential Equations
Intermittent interactions: Dynamics of oscillator networks with dead zones
Speaker: Christian Bick
Seminar on Algebra and Number Theory
Introduction to Schubert Calculus
Speaker: Dang Tuan Hiep
Seminar on Analysis
Variations of invariants metrics on domains in C^n, I
Speaker: Nguyen Quang Dieu
Seminar on Optimization and Control Theory
Output feedback finitetime control of linear singular systems with timevarying delay
Speaker: Pham Thi Huong

Highlights
20/06/22, Conference: Trường hè quốc tế “International Graduate Summer School 2022" 
21/06/22, Conference: The 7th International Conference on Random Dynamical Systems 
17/08/22, Conference: International Conference on Differential Equations and Applications 
New Scientiffic Publications
 Pham The Anh, Artur Babiarz, Adam Czornik, Doan Thai Son, Proportional Local Assignability of the Dichotomy Spectrum of OneSided Discrete TimeVarying Linear Systems, SIAM Journal on Control and OptimizationVol. 60 (2022), pp. 12941319, (SCIE, Scopus).
 K. Diethelm, Hoang The Tuan, Upper and lower estimates for the separation of solutions to fractional differential equations, Fractional Calculus and Applied Analysis volume 25 (2022), pages 166–180, (SCIE, Scopus).
 Hoang The Tuan, Smallest asymptotic bound of solutions to positive mixed fractionalorder inhomogeneous linear systems with timevarying delays. Journal of the Franklin Institute,359 (2022), Issue 8, Pages 37683778, (SCIE, Scopus).