4 papers
Two Optimal Value Functions in Parametric Conic Linear Programming
Nguyen Ngoc Luan, Do Sang Kim, Nguyen Dong Yen
We consider the conic linear program given by a closed convex cone in an Euclidean space and a matrix, where vector on the right-hand-side of the constraint system and the vector d…
On types of KKT points in polynomial optimization
Feng Guo, Do Sang Kim, Liguo Jiao +1
Let be a real polynomial function with variables and be a basic closed semialgebraic set in . In this paper, we are interested in the problem of identifying…
Weak convergence theorems for a symmetric generalized hybrid mapping and an equilibrium problem
Bui Van Dinh, Nguyen Ngoc Hai, Do Sang Kim
In this paper, we introduce three new iterative methods for finding a common point of the set of fixed points of a symmetric generalized hybrid mapping and the set of solutions of…
Existence of efficient and properly efficient solutions to problems of constrained vector optimization
Do Sang Kim, Boris S. Mordukhovich, Tien-Son Pham +1
The paper is devoted to the existence of global optimal solutions for a general class of nonsmooth problems of constrained vector optimization without boundedness assumptions on co…