Tin tức nổi bật
Hội thảo sắp diễn ra
05/03/24, Hội nghị, hội thảo:
HỘI NGHỊ ĐẠI SỐ-LÝ THUYẾT SỐ-HÌNH HỌC-TÔ PÔ 2024
28/07/24, Hội nghị, hội thảo:
School and Workshop “Selected topics in Arithmetic Algebraic Geometry”
18/09/24, Hội nghị, hội thảo:
THE 3RD VIETNAM - KOREA JOINT WORKSHOP ON SELECTED TOPICS IN MATHEMATICS
Xuất bản mới
Trần Hùng Cường,
Yongdo Lim,
Nguyễn Đông Yên,
On a solution method in indefinite quadratic programming under linear constraints,
Optimization, Volume 73, 2024 - Issue 4, Pages 1087-1112
(SCI-E, Scopus)
.
Yongdo Lim,
Hoàng Ngọc Tuấn,
Nguyễn Đông Yên,
Local Error Bounds for Affine Variational Inequalities on Hilbert Spaces,,
Numerical Functional Analysis and Optimization, Volume 45, 2024, Issue 1, Pages 1-15
(SCI-E, Scopus)
.
Đỗ Thái Dương,
Nguyễn Văn Thiện,
On the finite energy classes of quaternionic plurisubharmonic functions,
Journal of Mathematical Analysis and Applications, Volume 541, Issue 1, January 2025, 128736
(SCI-E, Scopus)
.
Intersection Patterns: an unexpected application of the Erdos-Falconer distance problem
Người báo cáo: Phạm Văn Thắng (ĐHKHTN Hà Nội)
Time: 9:30 -- 11:00, June 7th, 2023.
Venue: Room 612, A6, Institute of Mathematics, VAST
Abstract: Let $A$ and $B$ be compact sets in $mathbb{R}^d$. One of the fundamental problems in Geometric Measure Theory is to study the relations between the Hausdorff dimensions of $A$, $B$, and $Acap f(B)$, where $f$ runs through a set of transformations. Many mathematicians have studied this type of question intensively, including Bishop, Elekes, Falconer, Mattila, Kahane, Keleti, Peres.... In this talk, I discuss recent results on the discrete analog of this topic. Our approach is based on a number of techniques including algebraic methods and discrete Fourier Analysis. This is joint work with Semin
Yoo (KIAS, Korea).