Weekly Activities

October 2019

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 Castelnuovo--Mumford regularity of small symbolic powers of edge ideals
Speaker: Seyed Amin Seyed Fakhari

Seminar on Geometry and Topology
Generalized cohomology theories of Grassmannians
Speaker: Dang Tuan Hiep

Seminar on Probability and Mathematical Statistics
On the probability distribution of product of powers in compact Lie groups
Speaker: Vu The Khoi

Seminar on Hyperplane arrangements
Deletion-Addition theorems for free arangements (part 2)
Speaker: Nguyen Viet Dung

Seminar on Analytic Geometry
Moment problem I
Speaker: Ho Minh Toan

Conference
Hội thảo toán học trẻ
Xuân Hòa, 5-6/10/2019

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

Seminar on Analysis
The sharp Hardy-Moser-Trudinger inequality
Speaker: Nguyen Van Hoang

Seminar on Algebra and Number Theory
Asymptotic behavior of symmetric ideals and beyond
Speaker: Dinh Van Le (Uni. Osnabrueck)

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 Mathematical Foundations for Computer Science
The conflict-free 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 finite-time control of linear singular systems with time-varying delay
Speaker: Pham Thi Huong

September 2019

Seminar on Algebra and Number Theory
Multiplicity sequence and integral closure of ideals
Speaker: Ngo Viet Trung

Seminar on Geometry and Topology
Homological algebra of Unstable modules (part 5)
Speaker: Nguyen The Cuong (Simon Postdoc)

Seminar on Mathematical Foundations for Computer Science
Cohen-Macaulay and (S2) properties of the second power of squarefree monomial ideals
Speaker: Do Trong Hoang

Seminar on Differential Equations
The supercritical Sobolev inequalities and applications
Speaker: Nguyen Van Hoang

Seminar on Numerical Analysis and Scientific Computing
Matrix Two-Person Games
Speaker: Nguyen Dong Yen

Seminar on Algebra and Number Theory
Singularities of plurisubharmonic functions in complex analysis and geometry
Speaker: Pham Hoang Hiep

Seminar on Analysis
Bài toán Moment, biểu diễn đa thức dương và ứng dụng I
Báo cáo viên: Hồ Minh Toàn

Seminar on Geometry and Topology
Infinity - categories and infinity - operads. (part 1)
Speaker: Nguyen Dinh Vu

Seminar on Mathematical Foundations for Computer Science
The unmixed closure of a Newton polyhedron
Speaker: Ngo Viet Trung

Seminar on Hyperplane arrangements
Free Arrangements
Speaker: Nguyen Viet Dung

Colloquium Lecture
Some inverse source problems in semilinear fractional PDEs
Speaker: Prof. Marian Slodicka (Ghent University, Belgium)

Seminar on Computational Geometry
Finding the orthogonal convex hull of a finite set of points in the plane
Speaker: Phong Thi Thu Huyen

Seminar on Differential Equations
Sharp constants in the Sobolev inequalities for weighted gradient
Speaker: Nguyen Van Hoang

Seminar on Algebra and Number Theory
Presentations of rings with a chain of semidualizing modules
Speaker: Ensiyeh Amanzadeh

Seminar on Analysis
Bài toán Moment, biểu diễn đa thức dương và ứng dụng, II
Báo cáo viên: Hồ Minh Toàn

Seminar on Geometry and Topology
Infinity - categories and infinity - operads. (part 2)
Speaker: Nguyen Dinh Vu

Seminar on Mathematical Foundations for Computer Science
Subgraph statistics
Speaker: Tran Manh Tuan

Seminar on Hyperplane arrangements
Free Arrangements (part 2)
Speaker: Tran Nhat Tan

Conference
Hội thảo Hình học-Giải tích
Tam Đảo, 27-29/9/2018

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