Location: Room 617, building A6, Institute of Mathematics (18 Hoang Quoc Viet, Cau Giay, Hanoi)

Date: February 14th, 2023 (Tuesday)

Schedule:

1. Time: from 9.00 am to 940 am

Generalized Differentiation for Set-Valued Mappings and Nonsmooth Functions: from Convexity to Nonconvexity.

Speaker: Prof. Nguyễn Mậu Nam ( Portland State University)

2. Time: from 9h40 to 10h10.

Global Fractional Halanay inequalities approach to finite-timestability of nonlinear fractional order delay systems

Speaker: Dr Nguyen Thi Thu Huong (Hanoi University of Science and Technology)

10h10-10h20: Tee break

3. Time: 10h20-10h50

Locally Holder continuity of the solution map to a boundary control problem with finite mixed control-state constraints

Speaker: Dr. Nguyen Hai Son (Hanoi University of Science and Technology)

4. Time: from 10h50-11h 20.

Error estimates for the numerical approximation of a non-smooth quasilinear elliptic control problem

Speaker: Dr. Vu Huu Nhu (Phenikaa University)

5. Time: 11h20-11h50.

FEM for Semilinear Elliptic Optimal Control with Nonlinear and Mixed Constraints

Speaker: Dr. Bui Trong Kien (Institute of Mathematics)