Journal: Journal of Optimization Theory and Applications

Found 810 papers in total
Games with Linear Conjectures About System Parameters
Games with Linear Conjectures About System Parameters
2012,
We study a finite game in which the players’ payoffs are functions not only of...
Lagrangian Relaxations on Networks by e‐Subgradient Methods
Lagrangian Relaxations on Networks by e‐Subgradient Methods
2012,
The efficiency of the network flow techniques can be exploited in the solution of...
Optimal Keyword Bids in Search‐Based Advertising with Stochastic Advertisement Positions
Optimal Keyword Bids in Search‐Based Advertising with Stochastic Advertisement Positions
2012,
US expenditures on search‐based advertising exceeded $12 billion in...
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...
On the Solvability and Optimal Controls of Fractional Integrodifferential Evolution Systems with Infinite Delay
On the Solvability and Optimal Controls of Fractional Integrodifferential Evolution Systems with Infinite Delay
2012,
In this paper, we study the solvability and optimal controls of a class of fractional...
Diophantine Quadratic Equation and Smith Normal Form Using Scaled Extended Integer Abaffy–Broyden–Spedicato Algorithms
Diophantine Quadratic Equation and Smith Normal Form Using Scaled Extended Integer Abaffy–Broyden–Spedicato Algorithms
2012,
Classes of integer Abaffy–Broyden–Spedicato (ABS) methods have recently...
Worst‐Case Violation of Sampled Convex Programs for Optimization with Uncertainty
Worst‐Case Violation of Sampled Convex Programs for Optimization with Uncertainty
2012,
A deterministic approach called robust optimization has been recently proposed to deal...
Closedness of a Convex Cone and Application by Means of the End Set of a Convex Set
Closedness of a Convex Cone and Application by Means of the End Set of a Convex Set
2011,
This article presents new conditions that ensure the closedness of a convex cone in...
Controllability Results for Second Order Neutral Impulsive Integrodifferential Systems
Controllability Results for Second Order Neutral Impulsive Integrodifferential Systems
2011,
In this paper, we address the problem of controllability for abstract second order...
Optimal Control Problems for Evolution Equations of Parabolic Type with Nonlinear Perturbations
Optimal Control Problems for Evolution Equations of Parabolic Type with Nonlinear Perturbations
2011,
In this paper, we study the optimal control problems governed by the semilinear...
Blaschke‐Type Theorem and Separation of Disjoint Closed Geodesic Convex Sets
Blaschke‐Type Theorem and Separation of Disjoint Closed Geodesic Convex Sets
2011,
In this paper, we deal with analytic and geometrical properties of geodesic convex...
Genetic Algorithm Assisted Wavelet Noise Reduction Scheme for Chaotic Signals
Genetic Algorithm Assisted Wavelet Noise Reduction Scheme for Chaotic Signals
2011,
We present a Genetic Algorithm‐based wavelet denoising method which...
Decentralized Algorithm for Centralized Variational Inequalities in Network Resource Allocation
Decentralized Algorithm for Centralized Variational Inequalities in Network Resource Allocation
2011,
Decentralized algorithms would be useful for making network resource allocations in...
Iterative Methods for Triple Hierarchical Variational Inequalities in Hilbert Spaces
Iterative Methods for Triple Hierarchical Variational Inequalities in Hilbert Spaces
2011,
In this paper, we consider a variational inequality with a variational inequality...
Nonconvex Generalized Benders Decomposition for Stochastic Separable Mixed‐Integer Nonlinear Programs
Nonconvex Generalized Benders Decomposition for Stochastic Separable Mixed‐Integer Nonlinear Programs
2011,
This paper considers deterministic global optimization of scenario‐based,...
Continuous Selections, Collectively Fixed Points and Weak Knaster–Kuratowski–Mazurkiewicz Mappings in Optimization
Continuous Selections, Collectively Fixed Points and Weak Knaster–Kuratowski–Mazurkiewicz Mappings in Optimization
2011,
We prove theorems on continuous selections, collectively fixed points, collectively...
An Explicit Iterative Algorithm for a Class of Variational Inequalities in Hilbert Spaces
An Explicit Iterative Algorithm for a Class of Variational Inequalities in Hilbert Spaces
2011,
In this paper, we introduce a new explicit iterative algorithm for finding a solution...
Gap Functions for Quasivariational Inequalities and Generalized Nash Equilibrium Problems
Gap Functions for Quasivariational Inequalities and Generalized Nash Equilibrium Problems
2011,
The gap function (or merit function) is a classic tool for reformulating a Stampacchia...
Bounding Contingent Claim Prices via Hedging Strategy with Coherent Risk Measures
Bounding Contingent Claim Prices via Hedging Strategy with Coherent Risk Measures
2011,
We generalize the notion of arbitrage based on the coherent risk measure, and...
Variational Inequality Formulation of a Class of Multi‐Leader‐Follower Games
Variational Inequality Formulation of a Class of Multi‐Leader‐Follower Games
2011,
The multi‐leader‐follower game can be looked on as a generalization of...
Global Saturation of Regularization Methods for Inverse Ill‐Posed Problems
Global Saturation of Regularization Methods for Inverse Ill‐Posed Problems
2011,
In this article the concept of saturation of an arbitrary regularization method is...
Optimality Conditions and Duality for Nondifferentiable Multiobjective Fractional Programming Problems with (C,α,ρ,d)‐convexity
Optimality Conditions and Duality for Nondifferentiable Multiobjective Fractional Programming Problems with (C,α,ρ,d)‐convexity
2011,
The purpose of this paper is to consider a class of nondifferentiable multiobjective...
Generalized Variational Relation Problems with Applications
Generalized Variational Relation Problems with Applications
2011,
In this paper, we first obtain an existence theorem of the solutions for a variational...
A Product Formula Approach to a Nonhomogeneous Boundary Optimal Control Problem Governed by Nonlinear Phase‐field Transition System
A Product Formula Approach to a Nonhomogeneous Boundary Optimal Control Problem Governed by Nonlinear Phase‐field Transition System
2011,
The paper establishes existence, uniqueness and regularity for the solution of a...
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