Keyword: programming: convex

Found 402 papers in total
Beyond Canonical DC‐Optimization: The Single Reverse Polar Problem
Beyond Canonical DC‐Optimization: The Single Reverse Polar Problem
2012,
We propose a novel generalization of the Canonical Difference of Convex problem (CDC),...
Risk‐Return Trade‐off with the Scenario Approach in Practice: A Case Study in Portfolio Selection
Risk‐Return Trade‐off with the Scenario Approach in Practice: A Case Study in Portfolio Selection
2012,
We consider the scenario approach for chance constrained programming problems....
Stability for Properly Quasiconvex Vector Optimization Problem
Stability for Properly Quasiconvex Vector Optimization Problem
2012,
The aim of this paper is to study the stability aspects of various types of solution...
New characterizations of weak sharp minima
New characterizations of weak sharp minima
2012,
In this paper, we study the concept of weak sharp minima by using conjugate functions....
Coupling the Gradient Method with a General Exterior Penalization Scheme for Convex Minimization
Coupling the Gradient Method with a General Exterior Penalization Scheme for Convex Minimization
2012,
In this paper, we propose and analyze an algorithm that couples the gradient method...
Optimal Control Approach to Nonlinear Diffusion Equations Driven by Wiener Noise
Optimal Control Approach to Nonlinear Diffusion Equations Driven by Wiener Noise
2012,
The stochastic nonlinear infinite‐dimensional equations of gradient type and...
A breakpoint search approach for convex resource allocation problems with bounded variables
A breakpoint search approach for convex resource allocation problems with bounded variables
2012,
We present an efficient approach to solve resource allocation problems with a single...
Three kinds of convexity and concavity properties of optimal value function in parametric nonlinear programming
Three kinds of convexity and concavity properties of optimal value function in parametric nonlinear programming
2012,
This work is concerned with exploring the new convexity and concavity properties of...
Pareto–Fenchel ϵ ‐subdifferential sum rule and ϵ ‐efficiency
Pareto–Fenchel ϵ ‐subdifferential sum rule and ϵ ‐efficiency
2012,
The paper is centered around a sum rule for the efficient (Pareto) ϵ...
Dual Convergence for Penalty Algorithms in Convex Programming
Dual Convergence for Penalty Algorithms in Convex Programming
2012,
Algorithms for convex programming, based on penalty methods, can be designed to have...
Existence of Solutions to Time‐Dependent Nonlinear Diffusion Equations via Convex Optimization
Existence of Solutions to Time‐Dependent Nonlinear Diffusion Equations via Convex Optimization
2012,
This paper aims at providing new existence results for time‐dependent nonlinear...
Solving the minimum M‐dominating set problem by a continuous optimization approach based on DC programming and DCA
Solving the minimum M‐dominating set problem by a continuous optimization approach based on DC programming and DCA
2012,
We propose a new optimization approach based on DC (Difference of Convex functions)...
Absolute optimal solution for a compact and convex game
Absolute optimal solution for a compact and convex game
2013,
This paper investigates the existence of absolute optimal solutions for a partition P...
On saddle points in nonconvex semi‐infinite programming
On saddle points in nonconvex semi‐infinite programming
2012,
In this paper we apply two convexification procedures to the Lagrangian of a nonconvex...
Second order sufficient optimality conditions in vector optimization
Second order sufficient optimality conditions in vector optimization
2012,
In this paper, we mainly consider second‐order sufficient conditions for vector...
Competitive multi‐facility location games with non‐identical firms and convex traffic congestion costs
Competitive multi‐facility location games with non‐identical firms and convex traffic congestion costs
2012,
This paper studies a set of heterogenous competitive firms simultaneously locating...
Nonlinear pricing on transportation networks
Nonlinear pricing on transportation networks
2012,
Under nonlinear road pricing (or tolling), the price charged is not strictly...
An inexact spectral bundle method for convex quadratic semidefinite programming
An inexact spectral bundle method for convex quadratic semidefinite programming
2012,
We present an inexact spectral bundle method for solving convex quadratic semidefinite...
The nearest point problem in a polyhedral set and its extensions
The nearest point problem in a polyhedral set and its extensions
2012,
In this paper we investigate the relationship between the nearest point problem in a...
Combining QCR and CHR for convex quadratic pure 0–1 programming problems with linear constraints
Combining QCR and CHR for convex quadratic pure 0–1 programming problems with linear constraints
2012,
The convex hull relaxation (CHR) method (Albornoz 2007;...
On finitely generated closures in the theory of cutting planes
On finitely generated closures in the theory of cutting planes
2012,
Let P be a rational polyhedron in ‐ R d and let L be a class of d...
Subgradient Method for Convex Feasibility on Riemannian Manifolds
Subgradient Method for Convex Feasibility on Riemannian Manifolds
2012,
In this paper, a subgradient type algorithm for solving convex feasibility problem on...
Optimality Conditions for Optimistic Bilevel Programming Problem Using Convexifactors
Optimality Conditions for Optimistic Bilevel Programming Problem Using Convexifactors
2012,
In this article, we introduce two versions of nonsmooth extension of Abadie constraint...
Optimality Conditions of Generalized Subconvexlike Set‐Valued Optimization Problems Based on the Quasi‐Relative Interior
Optimality Conditions of Generalized Subconvexlike Set‐Valued Optimization Problems Based on the Quasi‐Relative Interior
2011,
In this paper, firstly, a new generalized subconvexlike set‐valued map based on...
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