According to the recent definition of efficiency via improvement sets, the aim of this paper is to characterize the set of optimal points for a set. New existence results are proved in multicriteria situations, and their novelty is illustrated via several examples. Moreover, the study of an economic model is provided as an example of application of our achievements
In this paper, an existence theorem of the subgradients for set-valued mappings, which introduced by...
The main aim of this paper is to obtain optimality conditions for a constrained set-valued optimizat...
The main idea of this article is to characterize approximate proper efficiency that is a widely used...
The aim of this paper is to give sufficient conditions for the existence of optimal points with resp...
In this paper new results concerning the existence and stability of optimal points in the context of...
Motivated by applications to the real world, various optimality criteria (also approximate ones) are...
This paper contains new developments on necessary conditions for minimal points of sets and their ap...
In this paper, by using the normal subdifferential and equilibrium-like function we first obtain som...
Artículo de publicación ISIMany multicriteria problems in economics and finance require that effici...
AbstractBased on the concept of an epiderivative for a set-valued map introduced in J. Nanchang Univ...
AbstractIn this paper we study the problem of optimizing a linear function over the set of efficient...
The paper aims to provide a necessary and sufficient condition for global maximum points for a real ...
In this paper, we establish approximate Lagrangian multiplier rule, Lagrangian duality and saddle po...
The paper develops a stability theory for the optimal value and the optimal set mapping of optimizat...
Abstract: The number of efficient points in criteria space of multiple objective combinatorial optim...
In this paper, an existence theorem of the subgradients for set-valued mappings, which introduced by...
The main aim of this paper is to obtain optimality conditions for a constrained set-valued optimizat...
The main idea of this article is to characterize approximate proper efficiency that is a widely used...
The aim of this paper is to give sufficient conditions for the existence of optimal points with resp...
In this paper new results concerning the existence and stability of optimal points in the context of...
Motivated by applications to the real world, various optimality criteria (also approximate ones) are...
This paper contains new developments on necessary conditions for minimal points of sets and their ap...
In this paper, by using the normal subdifferential and equilibrium-like function we first obtain som...
Artículo de publicación ISIMany multicriteria problems in economics and finance require that effici...
AbstractBased on the concept of an epiderivative for a set-valued map introduced in J. Nanchang Univ...
AbstractIn this paper we study the problem of optimizing a linear function over the set of efficient...
The paper aims to provide a necessary and sufficient condition for global maximum points for a real ...
In this paper, we establish approximate Lagrangian multiplier rule, Lagrangian duality and saddle po...
The paper develops a stability theory for the optimal value and the optimal set mapping of optimizat...
Abstract: The number of efficient points in criteria space of multiple objective combinatorial optim...
In this paper, an existence theorem of the subgradients for set-valued mappings, which introduced by...
The main aim of this paper is to obtain optimality conditions for a constrained set-valued optimizat...
The main idea of this article is to characterize approximate proper efficiency that is a widely used...
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