4 citations · 4 across the 4 of their papers we have counts for
3 papers · 1 filter
Second order optimality conditions for strong local minimizers via subgradient graphical derivative
Nguyen Huy Chieu, Le Van Hien, Tran T. A. Nghia +1
This paper is devoted to the study of second order optimality conditions for strong local minimizers in the frameworks of unconstrained and constrained optimization problems in fin…
Characterization of tilt stability via subgradient graphical derivative with applications to nonlinear programming
Nguyen Huy Chieu, Le Van Hien, Tran T. A. Nghia
This paper is devoted to the study of tilt stability in finite dimensional optimization via the approach of using the subgradient graphical derivative. We establish a new character…
SOS-convex Semi-algebraic Programs and its Applications to Robust Optimization: A Tractable Class of Nonsmooth Convex Optimization
N. H. Chieu, J. W. Feng, W. Gao +2
In this paper, we introduce a new class of nonsmooth convex functions called SOS-convex semialgebraic functions extending the recently proposed notion of SOS-convex polynomials. Th…