WEEKLY ACTIVITIES

Seminar on Probability and Mathematical Statistics
Epidemiology and evolution of infectious diseases in a periodic environment
Người báo cáo: Khổng Văn Hải (Univ. Nantes, France)

Conference
Một số vấn đề trong hình học và giải tích
Hà Nội, 06-07/10/2023

Seminar on Algebra and Number Theory
Giới thiệu về ideal đơn thức ngẫu nhiên
Người báo cáo: Phạm Việt Hùng (Viện Toán học)

Seminar on Geometry and Topology
Support vector machines with monomial feature maps (part II)
Người báo cáo: Mai Ngọc Hoàng Anh

Seminar on Analysis
The Moment-SOS hierarchy for classification based on volume computation
Người báo cáo: Mai Ngọc Hoàng Anh

Seminar on Geometry and Topology
Definable Schoenflies theorem
Người báo cáo: Đinh Sĩ Tiệp

Seminar on Probability and Mathematical Statistics
A Multi level method to study the law of the supremum of a stable process
Người báo cáo: Prof. Arturo Kohatsu-Higa (Univ. Ritsumeikan, Japan)

Seminar on Algebraic Geometry
Grothendieck-Serre and Purity of torsors
Người báo cáo: Ning Guo (Euler International Mathematical Institute, Sankt Peterburg, Russia)

Conference
International school and workshop on “Hopf Algebras and Aplications”
Hanoi, October 23-November 3, 2023

Seminar on Numerical Analysis and Scientific Computing - Optimization and Control Theory
Polyhedra, functional analysis and approximation theory
Speaker: Professor David Yost (Federation University Australia)

Seminar on Algebra and Number Theory
On almost p-standard system of parameters of idealization and applications
Speaker: Phạm Hồng Nam (Trường ĐHKH Thái Nguyên)

Seminar on Geometry and Topology
Definable Schoenflies theorem (Part II)
Người báo cáo: Đinh Sĩ Tiệp

Conference
Bài toán Moment và các vấn đề liên quan
Hà Nội, 01/11/2023

Seminar on Algebra and Number Theory
Singularity Invariants of Plurisubharmonic Functions
Speaker: GS. TSKH. Phạm Hoàng Hiệp (Viện Toán học)

Seminar on Probability and Mathematical Statistics
Estimation of Shannon Differential Entropy with Applications: An Extensive Review
Người báo cáo: Prof. Mbanefo Madukaife (Univ. of Nigeria)

Seminar on Numerical Analysis and Scientific Computing - Optimization and Control Theory
Collocation-variational approaches for solving differential-algebraic and integral-algebraic equations
Speaker: Prof. M. Bulatov

Seminar on Algebra and Number Theory
Singularity Invariants of Plurisubharmonic Functions (Part 2)
Speaker: GS. TSKH. Phạm Hoàng Hiệp (Viện Toán học)

Conference
Một số bài toán ổn định và điều khiển các hệ động lực
Hà Nội, 09/11/2023

Seminar on Mathematical Foundations for Computer Science
Edge ideals of oriented weighted graphs
Speaker: Trần Nam Trung (Institute of Mathematics, VAST).

Seminar on Algebra and Number Theory
Higher Kahler differentials and higher Jacobian ideals
Speaker: PGS. TS. Lê Quý Thường (ĐHKHTN-QĐHQG Hà Nội)

Conference
Lý thuyết Hodge trên đặc số dương
Xuân Hòa, 17-18/11/2023

Seminar on Algebra and Number Theory
The Greatest Common Divisor of Shifted Fibonacci Numbers and Shifted Lucas Numbers
Speaker: TS. Lưu Bá Thắng (Trường Đại học Sư phạm Hà Nội)

Seminar on Mathematical Foundations for Computer Science
About computer regularizations of divergent polyzetas.
Speaker: Professor Vincel Hoang Ngoc Minh (University of Lille, France).

Seminar on Differential Equations
Multiple time scales for reaction-diffusion systems
Người báo cáo: GS. Tăng Quốc Bảo, Đại học Graz, Áo

Seminar on Differential Equations
Multiple time scales for reaction-diffusion systems
Người báo cáo: GS. Tăng Quốc Bảo, Đại học Graz, Áo

Seminar on Algebra and Number Theory
Exel's Effros-Hahn conjecture for Steinberg algebras over the tropical semifield
Speaker: Trần Giang Nam (Viện Toán học)

Seminar on Algebraic Geometry
Introduction to flat connections, de Rham cohomology, and local systems
Speaker: Pham Thanh Tam

Seminar on Algebraic Geometry
Kronecker's rationality criteria and Grothendieck $p$--conjecture
Speaker: Nguyen Quang Khai

Seminar on Algebraic Geometry
Introduction to Gauss-Manin connection and Hodge $F$--filtration
Speaker: Vo Quoc Bao

Seminar on Differential Equations
Gromov-Hausdorff Stability of Generic Reaction Diffusion Equations under Lipschitz Perturbations
Báo cáo viên: Nguyễn Ngọc Thạch (Đại học Sư phạm Đà Nẵng)

Seminar on Algebraic Geometry
Malcev-Grothendieck theorem and its variants
Speaker: Tran Phan Quoc Bao

Seminar on Algebraic Geometry
Grothendieck's specialization homomorphism and and the lifting problem of schemes in positive characteristic
Speaker: Nguyen The Hoang

Seminar on Algebraic Geometry
Geometric local system and Deligne's companion conjecture
Speaker: Dao Van Thinh

Seminar on Algebra and Number Theory
Cousin complexes via total fractions
Speaker: Professor I-Chiau Huang (Institute of Mathematics, Academia Sinica, Taiwan)

Seminar on Analytic Geometry
Linear pencil and jointly diagonalization
Người báo cáo: Hồ Minh Toàn

Seminar on Numerical Analysis and Scientific Computing
The Split Feasibility Problem and Beyond
Người báo cáo: Vũ Thị Hướng (Viện Toán học)

Seminar on Algebra and Number Theory
Clifford algebras and adjunctions
Speaker: TS. Nguyễn Xuân Bách (FPT University)

Seminar on Algebraic Geometry
On a comparison theorem for cohomology of curves (II)
Người báo cáo: Võ Quốc Bảo (Viện Toán Học)

Seminar on Numerical Analysis and Scientific Computing
Tractable hierarchies of convex relaxations for polynomial optimization on the nonnegative orthant
Người báo cáo: Mai Ngọc Hoàng Anh

Seminar on Probability and Mathematical Statistics
Brief Discussion on Queueing Theory and Mathematics
Người báo cáo: PGS. Phùng Đức Tuấn

Seminar on Analysis
On the weighted m−energy classes
Speaker: Do Thai Duong

Seminar on Numerical Analysis and Scientific Computing
Approximate Proper Efficiency in Vector Optimization via Benson's Approach
Người báo cáo: Nguyễn Thị Thu Hương (Học viện Kỹ thuật Quân sự)

Seminar on Algebra and Number Theory
Fake Projective Planes
Speaker: Prof. JongHae Keum (Korea Institute for Advanced Study-KIAS)

Seminar on Algebra and Number Theory
What are the simplest objects beyond the varieties of minimal degree and del Pezzo varieties in Syzygy and Geometry?
Speaker: Sijong Kwak (Korea Advanced Institute of Science and Technology - KAIST)

Seminar on Geometry and Topology
A study on 4-manifolds with Euler characteristic 3
Speaker: Jongil Park (Seoul National University, Seoul, Korea)

Seminar on Probability and Mathematical Statistics
A minimalist approach to 3D photoemission orbital tomography: algorithms and data requirements
Speaker: Đinh Thị Lan (Univ. Gottingen, Germany)

Seminar on Optimization and Control Theory
Locally Lipschitz stability of solutions to a parametric parabolic optimal control problem with mixed pointwise constraints
Người báo cáo: Huỳnh Khanh (NCS Viện Toán học)

Seminar on Numerical Analysis and Scientific Computing
Approximate Proper Efficiency in Vector Optimization via Benson's Approach (tiếp theo báo cáo tuần trước)
Người báo cáo: Nguyễn Thị Thu Hương (Học viện Kỹ thuật Quân sự)

Seminar on Numerical Analysis and Scientific Computing
Approximate Proper Efficiency in Vector Optimization via Benson's Approach (tiếp theo)
Người báo cáo: Nguyễn Thị Thu Hương (Học viện Kỹ thuật Quân sự)

Seminar on Algebra and Number Theory
Linear algebra problems with continuous and holomorphic dependence
Speaker: Prof. Frank Kutzschebauch (University of Bern, Mathematical Institute)