Thursday, January 18, 2018
Morning
08:30 – 09:00 Registration
09:00 – 09:30 Opening Ceremony
Session 1
Chair: Pham Huu Sach
09:30 – 10:10 Do Sang Kim (Pukyong National University)
Approximate Solutions in Multiobjective Fractional Optimization Problems
10:10 – 10:40 Coffee Break
Session 2
Chair: Nguyen Dong Yen
10:40 – 11:20 Gue Myung Lee (Pukyong National University)
On Genericity and Stability Properties for Semi-Algebraic Variational Inequality Problems
11:20 – 12:00 Pham Tien Son (University of Dalat)
Optimality Conditions for Minimizers at Infinity in Polynomial Programming
12:00 – 13:30 Lunch
Afternoon
Session 3
Chair: Gue Myung Lee
14:00 – 14:40 Nguyen Huy Chieu (Vinh University)
Constraint Qualifications for Convex Optimization without Convexity of Constraints: New Connections and Applications to Best Approximation
14:40 – 15:20 Jae Hyoung Lee (Pukyong National University)
Solving Robust Multiobjective Optimization Problems with SOS-convex Polynomials
15:20 – 15:50 Coffee break
Session 4
Chair: Somyot Plubtieng
15:50 – 16:30 Nguyen Thai An (Duy Tan University)
Smoothing Algorithms for Computing the Projection onto a Minkowski Sum of Convex Sets
16:30 – 17:10 Bo Kyung Choi (Pukyong National University)
On Interior-Point Methods for Machine Learning Problems
Friday, January 19, 2018
Morning
Session 5
Chair: Do Sang Kim
09:00 – 09:40 Sangho Kum (Chungbuk National University)
Gradient Projection Method for the n-coupling Problem
09:40 – 10:20 Ta Quang Son (Saigon University)
On Generalized Weak Subdifferentials for Vector Functions and Applications
10:20 – 10:50 Coffee break
Session 6
Chair: Bui Trong Kien
10:50 – 11:30 Bui Van Dinh (Le Quy Don Technical University)
Parallel Extragradient Algorithms for Multiple Set Split Equilibrium Problems in Hilbert Spaces
11:30 – 12:00 Duong Thi Viet An (Thai Nguyen University)
Subdifferential Stability Analysis for Convex Optimization Problems via Multiplier Sets
12:00 – 13:30 Lunch
Afternoon
Session 7
Chair: Sangho Kum
14:00 – 14:40 Nguyen Thi Quynh Trang (Vinh University)
Mean Value Theorems for Vector-valued Functions and Set-valued Mappings
14:40 – 15:10 Tatiana Shitkovskaya (Pukyong National University)
Generalized Approximate Solutions in Semi-infinite Multiobjective Optimization
15:10 – 15:40 Coffee break
Session 8
Chair: Nguyen Huy Chieu
15:40 – 16:20 Nguyen Van Tuyen (Hanoi Pedagogical University 2)
Second-order KKT Optimality Conditions for Multi-objective Optimal Control Problems
16:20 – 16:50 Nguyen Song Ha (Thai Nguyen University of Sciences)
A Shrinking Projection Method for Solving the Split Common Null Point Problem in Banach Spaces
16:50 – 17:20 Liguo Jiao (Pukyong National University)
Finding Efficient Solutions in Fractional Multicriteria Optimization Problems by -constraint Systems
17:30 – 19:00 Conference Dinner
Saturday, January 20, 2018
Morning
Session 9
Chair: Ta Quang Son
09:00 – 09:40 Gwi Soo Kim (Pukyong National University)
Optimality and Duality for Nonsmooth Fractional Robust Opitmization Problems
09:40 – 10:20 Nguyen Van Luong (Hong Duc University)
Variational Analysis for Bilateral Minimal Time Function
10:20 – 10:50 Coffee break
11:00 – 12:30 Lunch
13:00 – 20:00 Excursions