# Colloquium Lectures

Colloquium Lecture

The Habiro ring, Lie algebras, and invariants of 3-manifolds

Speaker: Prof. Le Tu Quoc Thang

Colloquium Lecture

Defect profiles in nematic liquid crystals: 2d vs 3d

Speaker: Prof. Nguyen Luc, Oxford University, UK

Colloquium Lecture

Physics and Mathematics

Speaker: GS. Pierre Darriulat, Department of Astrophysics of the Vietnam National Satellite Centre, VAST

Colloquium Lecture

The equilibrium problem: a unified approach to optimization, minimax problems (game theory), variational inequalities and other interesting problems.

Speaker: Prof. Gabor Kassay, Faculty of Mathematics and Computer Science Babes-Bolyai University, Romania

Colloquium Lecture

Homotopy invariants of manifolds: from H.Poincaré to nowadays

Speaker: Prof. A.S.Mishchenko, Lomonosov Moscow State University

### Highlights

14/12/18, Colloquium Lecture: BICMR-IMH Colloquium in Mathematics |

02/04/19, Conference: International Conference on Applied Probability and Statistics (CAPS 2019) |

### New Scientiffic Publications

- N.H. Sau, Vu Ngoc Phat, P. Niamsup, On finite-time stability of linear positive differential-algebraic delay equations, IEEE Transactions on Circuits and Systems II: Express Briefs, 65 (2018), 1984-1987, SCI-(E).
- Nguyen Dinh Cong, Luu Hoang Duc, Phan Thanh Hong, Nonautonomous Young Differential Equations Revisited, Journal of Dynamics and Differential Equations, 30 (2018) pp 1921–1943, SCI(-E); Scopus
- Ngô Quốc Anh, Nguyen Van Hoang, Phan Quốc Hưng, A pointwise inequality for a biharmonic equation with negative exponent and related problems, Nonlinearity, 31 (2018), 5484-5499, SCI(-E); Scopus.