Yang X

X Yang

Information about the author X Yang will soon be added to the site.
Found 7 papers in total
A note on characterizing solution set of nonsmooth pseudoinvex optimization problem
A note on characterizing solution set of nonsmooth pseudoinvex optimization problem
2013
In this paper, by making use of some examples, we first point out some results are not...
Optimality conditions and duality on approximate solutions in vector optimization with arcwise connectivity
Optimality conditions and duality on approximate solutions in vector optimization with arcwise connectivity
2012
In this paper a new class of generalized vector‐valued arcwise connected...
A converse duality theorem on higher‐order dual models in nondifferentiable mathematical programming
A converse duality theorem on higher‐order dual models in nondifferentiable mathematical programming
2012
We consider in this paper Mond–Weir type higher‐order dual models in...
Connectedness of Henig Weakly Efficient Solution Set for Set‐Valued Optimization Problems
Connectedness of Henig Weakly Efficient Solution Set for Set‐Valued Optimization Problems
2012
In this paper, we study Henig weakly efficient solutions for set‐valued...
Existence and Optimality Conditions for Approximate Solutions to Vector Optimization Problems
Existence and Optimality Conditions for Approximate Solutions to Vector Optimization Problems
2012
In this paper, we introduce a new concept of ϵ ‐efficiency for vector...
Augmented Lagrangian functions for constrained optimization problems
Augmented Lagrangian functions for constrained optimization problems
2012
In this paper, in order to obtain some existence results about solutions of the...
Survey on Vector Complementarity Problems
Survey on Vector Complementarity Problems
2012
The paper aims at summarizing the main results on Vector Complementarity Problems...
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