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) .

Cohen-Macaulay oriented graphs with large girth

Người báo cáo: Trần Nam Trung

Time: 9:30 -- 11:00, September 13th, 2023.

Venue: Room 612, A6, Institute of Mathematics, VAST

Abstract: We classify the Cohen-Macaulay weighted oriented graphs whose underlying graphs have girth at least $5$. (joint work with Le Xuan Dung).