24 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Hanoi Pedagogical University 2VN3 papers
- National Sun Yat-sen UniversityTW3 papers
- China Medical UniversityTW2 papers
- Kaohsiung Medical University Chung-Ho Memorial HospitalTW2 papers
- National Yang Ming Chiao Tung UniversityTW2 papers
- University of Electronic Science and Technology of ChinaCN2 papers
- Aerosol Dynamics (United States)US1 paper
- China Medical University HospitalTW1 paper
- Guizhou UniversityCN1 paper
- Keio UniversityJP1 paper
- National Taiwan Normal UniversityTW1 paper
- Saigon UniversityVN1 paper
4 papers · 1 filter
On second-order sufficient optimality conditions for vector optimization problems
Nguyen Van Tuyen, Jen-Chih Yao, Ching-Feng Wen +1
In this paper, we present some second-order sufficient conditions in terms of the Demyanov-Pevnyi's second-order directional derivatives for efficiency of vector optimization…
Optimality conditions for approximate Pareto solutions of a nonsmooth vector optimization problem with an infinite number of constraints
Ta Quang Son, Nguyen Van Tuyen, Ching-Feng Wen
In this paper, we present some new necessary and sufficient optimality conditions in terms of the Clarke subdifferentials for approximate Pareto solutions of a nonsmooth vector opt…
A note on approximate Karush-Kuhn-Tucker conditions in locally Lipschitz multiobjective optimization
Nguyen Van Tuyen, Jen-Chih Yao, Ching-Feng Wen
In the recent paper of Giorgi, Jiménez and Novo (J Optim Theory Appl 171:70--89, 2016), the authors introduced the so-called approximate Karush-Kuhn-Tucker (AKKT) condition for smo…
On Some Basic Results Related to Affine Functions on Riemmanian Manifolds
Xiangmei Wang, Chong Li, Jen-Chih Yao
We study some basic properties of the function $f_0:M\rightarrow\IR$ on Hadamard manifolds defined by $$ f_0(x):=\langle u_0,\exp_{x_0}^{-1}x\rangle\quad\mbox{for any $x\in M$}. $$…