WEEKLY ACTIVITIES

Seminar on Algebra and Number Theory
Bounds for the resurgence and asymptotic resurgence of ideals
Speaker: Do Van Kien

Seminar on Algebra and Number Theory
The fundamental lemma for spherical Hecke algebras and motivic integration
Speaker: Dr. Jorge Enrique Cely Garcia (VIASM)

Seminar on Algebra and Number Theory
Optimal independent generating system for the congruence subgroups \Gamma_0(p)
Speaker: Doan Nhat Minh

Seminar on Algebra and Number Theory
The Margolis homology of the cohomology restriction from an extra-special group to its maximal elementary abelian subgroups
Speaker: Ngô Anh Tuấn (VNU - Hanoi University of Science)

Seminar on Algebra and Number Theory
The geometry of syzygies
Speaker: Marc Chardin (Sorbonne University)

Seminar on Algebra and Number Theory
The geometry of syzygies
Speaker: Marc Chardin (Sorbonne University)

Seminar on Algebra and Number Theory
The dual modules of the local cohomology of Stanley--Reisner rings with low codimension
Speaker: Naoki Terai (Okayama University)

Seminar on Algebra and Number Theory
On the Paley graph of a quadratic character
Speaker: Nguyen Duy Tan

Seminar on Algebra and Number Theory
Các ánh xạ Cauchy - Riemann giữa các mặt cầu trong các không gian phức
Speaker: Dương Ngọc Sơn (Phenikaa University)

Seminar on Algebra and Number Theory
Cohen--Macaulayness of a class of graphs versus the class of their complements
Speaker: TS. Đỗ Trọng Hoàng (Trường ĐHBK Hà Nội)

Seminar on Algebra and Number Theory
Tight Buchsbaum ring
Speaker: PGS. TS. Phạm Hùng Quý (Trường ĐH FPT)

Seminar on Algebra and Number Theory
On the Krull intersection theorem
Speaker: Nguyễn Hồng Đức (Trường ĐH Thăng Long)

Seminar on Algebra and Number Theory
Gordan's lemma up to symmetry
Speaker: Dinh Van Le (Uni. Osnabrueck, Germany)

Seminar on Algebra and Number Theory
Sandpile monoids and weighted Leavitt path algebras
Speaker: Tran Giang Nam

Seminar on Algebra and Number Theory
Geometric application of p-adic integration formalism
Speaker: Dr. Đỗ Việt Cường (ĐHKHTN Hà Nội)

Seminar on Algebra and Number Theory
A sharp bound for the resurgence of sums of ideals
Speaker: Dr. Nguyễn Đăng Hợp (Viện Toán học)

Seminar on Algebra and Number Theory
Small Perturbations of Ideal in Local rings.
Speaker: Dr. Văn Đức Trung

Seminar on Algebra and Number Theory
Leavitt path algebras whose every Lie ideal is an ideal and applications
Speaker: Dr. Huỳnh Việt Khánh (ĐHKHTN HCM)

Seminar on Algebra and Number Theory
Intersection Patterns: an unexpected application of the Erdos-Falconer distance problem
Speaker: Dr. Phạm Văn Thắng (ĐHKHTN Hà Nội)

Seminar on Algebra and Number Theory
Newton-Okounkov body, algebraic properties and invariant of graded families of monomial ideals
Speaker: Hà Huy Tài (Tulane Univ.)

Seminar on Algebra and Number Theory
Powers of facet ideals of simplicial trees
Speaker: Prof. Arvind Kumar (Chennai Mathematical Institute)

Seminar on Algebra and Number Theory
Reflexive modules, old and new
Speaker: Prof. Dao Hai Long (University of Kansas, USA)

Seminar on Algebra and Number Theory
Algebraic groups and transcendence
Speaker: TS. Phạm Đức Hiệp (Trường ĐHGD-ĐHQGHN)

Seminar on Algebra and Number Theory
Cohen-Macaulay oriented graphs with large girth
Speaker: Trần Nam Trung (Viện Toán học)

Seminar on Algebra and Number Theory
Báo cáo tổng quan luận án "On hilbert coefficients, matrix factorization and cohen-macaulay modules"
Người báo cáo: NCS Hoàng Ngọc Yến

Seminar on Algebra and Number Theory
Fekete polynomials of principal Dirichlet characters
Speaker: Nguyễn Duy Tân (ĐHBK Hà Nội)

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

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

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

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

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

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

Seminar on Algebra and Number Theory
A pro-algebraic fundamental group for topological spaces and an arithmetic application.
Speaker: Prof. Christopher Deninger (Muenster University, Germany)

Seminar on Algebra and Number Theory
Tích Massey, lọc Zassenhaus và một số vấn đề liên quan
Người báo cáo: Nguyễn Thị Trà

Seminar on Algebra and Number Theory
On the classifications of cubic planar cremona maps
Speaker: Nguyen Thi Ngoc Giao (Da Nang University)

Seminar on Algebra and Number Theory
On the stability of maximal generating degrees of powers of an ideal
Speaker: Prof. Le Tuan Hoa (Institute of Mathematics, VAST)

Seminar on Algebra and Number Theory
Effective calculation of fundamental group schemes
Speaker: Prof. Phung Ho Hai (Institute of Mathematics, VAST)

Seminar on Algebra and Number Theory
On the density at infinity of definable maps
Speaker: Dr. Nguyen Xuan Viet Nhan (FPT University)

Seminar on Algebra and Number Theory
A polynomial basis for the stuffle algebra and applications
Speaker: Nguyen Chu Gia Vuong (Institute of Math, VAST)

Seminar on Algebra and Number Theory
Equivariant lattice bases
Speaker: Dinh Van Le (FPT University)