Keyword: programming: convex

Found 402 papers in total
A cyclic projected gradient method
A cyclic projected gradient method
2013,
In recent years, convex optimization methods were successfully applied for various...
A dual algorithm for the minimum covering weighted ball problem in ℝn
A dual algorithm for the minimum covering weighted ball problem in ℝn
2013,
The nonlinear convex programming problem of finding the minimum covering weighted ball...
Optimality via generalized approximate convexity and quasiefficiency
Optimality via generalized approximate convexity and quasiefficiency
2013,
In this article, we look beyond convexity and introduce the four new classes of...
First‐order sequential convex programming using approximate diagonal QP subproblems
First‐order sequential convex programming using approximate diagonal QP subproblems
2012,
Optimization algorithms based on convex separable approximations for optimal...
Value‐at‐Risk optimization using the difference of convex algorithm
Value‐at‐Risk optimization using the difference of convex algorithm
2012,
Value‐at‐Risk (VaR) is an integral part of contemporary financial...
Some symmetry results for optimal solutions in structural optimization
Some symmetry results for optimal solutions in structural optimization
2012,
In the present paper, some symmetry results for optimal solutions in structural...
On the central path for nonlinear semidefinite programming
On the central path for nonlinear semidefinite programming
2000,
In this paper we study the well definedness of the central path associated to a given...
Exact SDP relaxations for classes of nonlinear semidefinite programming problems
Exact SDP relaxations for classes of nonlinear semidefinite programming problems
2012,
This paper addresses the issue of which nonlinear semidefinite linear programming...
A modified proximal point algorithm with errors for approximating solution of the general variational inclusion
A modified proximal point algorithm with errors for approximating solution of the general variational inclusion
2012,
In this paper, a modified proximal point algorithm with errors, which consists of a...
A note on convex risk statistic
A note on convex risk statistic
2012,
By weakening the comonotonic subadditivity axiom, we give the definition of the...
A new one‐level convex optimization approach for estimating origin–destination demand
A new one‐level convex optimization approach for estimating origin–destination demand
2012,
Accurately estimating Origin–Destination (OD) trip tables based on traffic data...
DC Optimization Approach to Metric Regularity of Convex Multifunctions with Applications to Infinite Systems
DC Optimization Approach to Metric Regularity of Convex Multifunctions with Applications to Infinite Systems
2012,
The paper develops a new approach to the study of metric regularity and related...
An efficient compact quadratic convex reformulation for general integer quadratic programs
An efficient compact quadratic convex reformulation for general integer quadratic programs
2013,
We address the exact solution of general integer quadratic programs with linear...
Gradient trust region algorithm with limited memory BFGS update for nonsmooth convex minimization
Gradient trust region algorithm with limited memory BFGS update for nonsmooth convex minimization
2013,
By means of a gradient strategy, the Moreau‐Yosida regularization, limited...
An acceleration scheme for cyclic subgradient projections method
An acceleration scheme for cyclic subgradient projections method
2013,
An algorithm for solving convex feasibility problem for a finite family of convex sets...
Convergence and perturbation resilience of dynamic string‐averaging projection methods
Convergence and perturbation resilience of dynamic string‐averaging projection methods
2013,
We consider the convex feasibility problem (CFP) in Hilbert space and concentrate on...
Approximation algorithm for a class of global optimization problems
Approximation algorithm for a class of global optimization problems
2013,
In this paper we develop and derive the computational cost of an ϵ...
Minimum Norm Solution to the Absolute Value Equation in the Convex Case
Minimum Norm Solution to the Absolute Value Equation in the Convex Case
2012,
In this paper, we give an algorithm to compute the minimum norm solution to the...
A Note on the Alternating Direction Method of Multipliers
A Note on the Alternating Direction Method of Multipliers
2012,
We consider the linearly constrained separable convex programming, whose objective...
Variational‐Like Inequality Problems Involving Set‐Valued Maps and Generalized Monotonicity
Variational‐Like Inequality Problems Involving Set‐Valued Maps and Generalized Monotonicity
2012,
The aim of this paper is to establish existence results for some...
On Geodesic E‐Convex Sets, Geodesic E‐Convex Functions and E‐Epigraphs
On Geodesic E‐Convex Sets, Geodesic E‐Convex Functions and E‐Epigraphs
2012,
In this paper, we introduce a new class of sets and a new class of functions called...
Solution existence and stability of quadratically constrained convex quadratic programs
Solution existence and stability of quadratically constrained convex quadratic programs
2012,
We propose verifiable necessary and sufficient conditions for the solution existence...
On some convexity properties of the Least Squares Method for pairwise comparisons matrices without the reciprocity condition
On some convexity properties of the Least Squares Method for pairwise comparisons matrices without the reciprocity condition
2012,
The relaxation of the reciprocity condition for pairwise comparisons is revisited from...
Quantifying the Trade‐off Between IMRT Treatment Plan Quality and Delivery Efficiency Using Direct Aperture Optimization
Quantifying the Trade‐off Between IMRT Treatment Plan Quality and Delivery Efficiency Using Direct Aperture Optimization
2012,
Beam‐on time is an important measure of the delivery efficiency in...
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