Journal: Journal of Global Optimization

Found 560 papers in total
Semidefinite relaxation bounds for bi‐quadratic optimization problems with quadratic constraints
Semidefinite relaxation bounds for bi‐quadratic optimization problems with quadratic constraints
2011,
This paper studies the relationship between the so‐called bi‐quadratic...
A generic approach to approximate efficiency and applications to vector optimization with set‐valued maps
A generic approach to approximate efficiency and applications to vector optimization with set‐valued maps
2011,
In this paper we focus on approximate minimal points of a set in Hausdorff locally...
Degree theory for a generalized set‐valued variational inequality with an application in Banach spaces
Degree theory for a generalized set‐valued variational inequality with an application in Banach spaces
2011,
In this paper, a degree theory for a generalized set‐valued variational...
Comments on ‘Competitive analysis of a better on‐line algorithm to minimize total completion time on a single‐machine’
Comments on ‘Competitive analysis of a better on‐line algorithm to minimize total completion time on a single‐machine’
2011,
For the single machine scheduling problem of minimizing the total completion time,...
Dynamic analysis for the selection of parameters and initial population, in particle swarm optimization
Dynamic analysis for the selection of parameters and initial population, in particle swarm optimization
2010,
In this paper we consider the evolutionary Particle Swarm Optimization (PSO)...
Semidefinite approximations for quadratic programs over orthogonal matrices
Semidefinite approximations for quadratic programs over orthogonal matrices
2010,
Finding global optimum of a non-convex quadratic function is in general a very...
The theoretical and empirical rate of convergence for geometric branch-and-bound methods
The theoretical and empirical rate of convergence for geometric branch-and-bound methods
2010,
Geometric branch-and-bound solution methods, in particular the big square small square...
BIANCA: a genetic algorithm to solve hard combinatorial optimisation problems in engineering
BIANCA: a genetic algorithm to solve hard combinatorial optimisation problems in engineering
2010,
The genetic algorithm BIANCA, developed for design and optimisation of composite...
An improved lower bound and approximation algorithm for binary constrained quadratic programming problem
An improved lower bound and approximation algorithm for binary constrained quadratic programming problem
2010,
This paper presents an improved lower bound and an approximation algorithm based on...
Pyramidal tours and multiple objectives
Pyramidal tours and multiple objectives
2010,
In this study, we work on the traveling salesperson problems and bottleneck traveling...
An efficient combined DCA and B&B using DC/SDP relaxation for globally solving binary quadratic programs
An efficient combined DCA and B&B using DC/SDP relaxation for globally solving binary quadratic programs
2010,
This paper addresses a new continuous approach based on the DC (Difference of Convex...
New dominating sets in social networks
New dominating sets in social networks
2010,
Motivated by applications in social networks, a new type of dominating set has been...
Minimization of equilibrium problems, variational inequality problems and fixed point problems
Minimization of equilibrium problems, variational inequality problems and fixed point problems
2010,
In this paper, we devote to find the solution of the following quadratic minimization...
Optimal placement of UV-based communications relay nodes
Optimal placement of UV-based communications relay nodes
2010,
We consider a constrained optimization problem with mixed integer and real variables....
A heuristic method for the minimum toll booth problem
A heuristic method for the minimum toll booth problem
2010,
This paper addresses the toll pricing problem in which the objective is to minimize...
Duality and optimality conditions for generalized equilibrium problems involving DC (difference of convex) functions
Duality and optimality conditions for generalized equilibrium problems involving DC (difference of convex) functions
2010,
We consider a generalized equilibrium problem involving DC functions which is called...
A fractional programming approach for retail category price optimization
A fractional programming approach for retail category price optimization
2010,
We present a new mixed-integer programming (MIP) approach to study certain retail...
Robust optimization with simulated annealing
Robust optimization with simulated annealing
2010,
Complex systems can be optimized to improve the performance with respect to desired...
Bounds of redundant multicast routing problem with SRLG-diverse (shared risk link group-diverse) constraints: edge, path and tree models
Bounds of redundant multicast routing problem with SRLG-diverse (shared risk link group-diverse) constraints: edge, path and tree models
2010,
This paper proposes three classes of alternative mathematical programming models...
On simulation of optimal strategies and Nash equilibrium in the financial market context
On simulation of optimal strategies and Nash equilibrium in the financial market context
2010,
Unlike physical time series, stock market prices may be affected by the predictions...
On computational search for optimistic solutions in bilevel problems
On computational search for optimistic solutions in bilevel problems
2010,
The linear-linear and quadratic-linear bilevel programming problems are considered....
Linear and quadratic programming approaches for the general graph partitioning problem
Linear and quadratic programming approaches for the general graph partitioning problem
2010,
The graph partitioning problem is to partition the vertex set of a graph into a number...
Methods of embedding-cutting off in problems of mathematical programming
Methods of embedding-cutting off in problems of mathematical programming
2010,
A class of functions, which reach their minima on a compact subset of the n...
Solving convex quadratic bilevel programming problems using an enumeration sequential quadratic programming algorithm
Solving convex quadratic bilevel programming problems using an enumeration sequential quadratic programming algorithm
2010,
In this paper, we present an original method to solve convex bilevel programming...
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