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Constrained Optimization Wikipedia software
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Constrained Optimization Wikipedia

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Added: August 04, 2013 | Visits: 266

New Approaches to Constrained Optimization in MATLAB M-files accompanying the webinar titled "New Approaches to Constrained Optimization in MATLAB" held on November 05, 2005These files provide what you need to run the two demos:1) The first demo is a demonstration of bound constrained optimization of non-smooth objective function using GA and also...



Platforms: Matlab

License: Freeware Size: 10 KB Download (21): New Approaches to Constrained Optimization in MATLAB Download

Added: April 25, 2013 | Visits: 322

Firefly Algorithm Firefly algorithm for nonlinear constrained optimization





Platforms: Matlab

License: Freeware Size: 10 KB Download (22): Firefly Algorithm Download

Added: March 24, 2013 | Visits: 220

Simulated Annealing for Constrained Optimization Two programs are attached: sa_demo demonstrates how the simualted annealing works for simple functions, while sa_mincon solves a welded beam design problem using simulated annealing, which can easily be used to solve other constrained optimization problems in engineering design.


Platforms: Matlab

License: Freeware Size: 10 KB Download (21): Simulated Annealing for Constrained Optimization Download

Added: March 22, 2013 | Visits: 217

Complex Method of Optimization Implements the Complex Method of Constrained Optimization, as proposed by Box (1965), improved by Guin (1968) and Krus (1992), and following the method in Andresson (2001). This is capable of optimizing a "black-box" system with few constraints on the optimization function and requiring no...


Platforms: Matlab

License: Freeware Size: 10 KB Download (18): Complex Method of Optimization Download

Added: March 26, 2013 | Visits: 206

mex interface for bound constrained optimization via ASA ASA solves bound constrained problems; the user provides routines to calculate the function and gradASA (Active-Set Algorithm) is a bound constrained optimization program developed W. W. Hager and H. Zhang. In recent academic tests (e.g. "Evaluating bound-constrained minimization software" by E....


Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (18): mex interface for bound constrained optimization via ASA Download

Added: August 12, 2008 | Visits: 962

GIPALS - Linear Programming Environment Linear programming environment that incorporates large-scale linear programs solver and easy, intuitive graphical user interface to specify, import and solve any type of constrained optimization problems arising in various industrial, financial and educational areas. Optimization problems are...


Platforms: Windows

License: Shareware Cost: $295.00 USD Size: 987 KB Download (144): GIPALS - Linear Programming Environment Download

Added: August 17, 2008 | Visits: 821

IOSO NS GT Powerful tool for nonlinear constrained optimization.You have an object, which should be improved by optimum coordination of several parameters, and its mathematical model, computing efficiency index depending on these parameters. Using IOSO NS GT, you can quickly and efficiently solve non-linear...


Platforms: Windows

License: Freeware Size: 10.53 MB Download (148): IOSO NS GT Download

Added: August 15, 2013 | Visits: 235

Accelerated Particle Swarm Optimization This is an accelerated PSO (APSO), developed by Xin-She Yang in 2008. APSO does not use velocities or any inertia parameter.A full program for solving nonlinear constrained optimization problem (welded beam design as an example) is provided, which can be extended to solve other continuous...


Platforms: Matlab

License: Freeware Size: 10 KB Download (20): Accelerated Particle Swarm Optimization Download

Added: July 31, 2013 | Visits: 243

NLopt NLopt is a free/open-source library for nonlinear optimization, providing a common interface for a number of different free optimization routines available online as well as original implementations of various other algorithms. Its features include: * Callable from C, C++, Fortran, GNU Octave,...


Platforms: *nix

License: Freeware Size: 2.17 MB Download (16): NLopt Download

Added: November 16, 2013 | Visits: 495

DWSIM DWSIM is a Chemical Process Simulator for Windows, Linux and Mac. Built for the Microsoft .NET 2.0 and Mono Platforms and featuring a rich Graphical User Interface (GUI), DWSIM allows chemical engineering students and chemical engineers to better understand the behavior of their chemical systems...


Platforms: Mac

License: Freeware Size: 14.9 MB Download (38): DWSIM Download

A greedy algorithm for data sharpening and constraint handling This function was developed for nonparametric estimation problems where the estimate must satisfy some shape constraint. Our standard example of this is using a kernel density estimator, with the constraint that the estimate can have only one mode.Let x be the observed data, and confun(x,...) be...


Platforms: Matlab


Added: August 27, 2013 | Visits: 187

Nearest positive semi-definite covariance matrix The function performs a nonlinear, constrained optimization to find a positive semi-definite matrix that is closest (2-norm) to a symmetric matrix that is not positive semi-definite which the user provides to the function. The optimization is subject to the constraint that the output matrix'...


Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (18): Nearest positive semi-definite covariance matrix Download

Added: May 14, 2013 | Visits: 163

Flotation kinetics - equation fitting Equation fitting (kinetic constants and other parameter estimation): - Classical model - Klimpel model - Kelsall model - Modified Kelsall model - Gamma model - Fully mixed modelAlgorithm: - constrained optimization - unconstrained (Levenberg-Marquardt) algorithmSupport for: - saving data (xls,...


Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 532.48 KB Download (20): Flotation kinetics - equation fitting Download

Added: July 09, 2013 | Visits: 282

DWSIM Mono Edition DWSIM is a Chemical Process Simulator for Windows, Linux and Mac. Built for the Microsoft .NET 2.0 and Mono Platforms and featuring a rich Graphical User Interface (GUI), DWSIM allows chemical engineering students and chemical engineers to better understand the behavior of their chemical systems...


Platforms: *nix

License: Freeware Size: 17.27 MB Download (21): DWSIM Mono Edition Download

Added: May 09, 2013 | Visits: 307

Constrained MOO using GA This code is a demo of using Genetic Algorithms (GA) to solve a simple constrained multi-objective optimization (MOO) problem.The objective is to find the pareto front of the MOO problem defined as follows: Maximize: f1(X) = 2*x1 + 3*x2 f2(X) = 2/x1 + 1/x2 such that: 10 > x1 > 20 20 > x2 > 30The...


Platforms: Matlab

License: Freeware Size: 10 KB Download (20): Constrained MOO using GA Download

Added: March 24, 2013 | Visits: 189

fminconset fminconset: Solves constrained minimization problems where someof the variables are restricted to discrete values. (Mixed IntegerNonlinear optimization). Based on fmincon from Optimization Toolboxversion 2.0.


Platforms: Matlab

License: Freeware Size: 10 KB Download (18): fminconset Download

Added: August 22, 2013 | Visits: 272

Optimization Tips and Tricks New users and old of optimization in MATLAB will find useful tips and tricks in this document, as well as examples one can use as templates for their own problems.Use this tool by editing the file optimtips.m, then execute blocks of code in cell mode from the editor, or best, publish the file to...


Platforms: Matlab

License: Freeware Size: 92.16 KB Download (18): Optimization Tips and Tricks Download

Added: March 24, 2013 | Visits: 204

Ramdomic Search Unconstrained global optimization using adaptive random search.Based on the algorithm written in C for constrained global optimization in 1989/09/29 and published as:A.R. Secchi and C.A. Perlingeiro, "Busca Aleatoria Adaptativa", in Proc. of XII Congresso Nacional de Matematica Aplicada e...


Platforms: Matlab

License: Freeware Size: 10 KB Download (18): Ramdomic Search Download

Added: July 07, 2006 | Visits: 4.696

1-Hour Search Engine Optimization Free 1-hour search engine optimization crash course on the basics of search engine optimization & how to submit to search engines. The course is broken down into 10 chapters: 1. What Is Search Engine Optimization? 2. Search Engine Optimization Part 1: Meta Tags 3. Search Engine...


Platforms: Windows

License: Freeware Size: 517 KB Download (458): 1-Hour Search Engine Optimization Download

Added: August 08, 2006 | Visits: 5.284

Investment & Business Portfolio Optimization The Portfolio Optimization model calculates the optimal capital weightings for a basket of investments that gives the highest return for the least risk. The unique design of the model enables it to be applied to either financial instrument or business portfolios. The ability to apply...


Platforms: Windows

License: Freeware Size: 121 KB Download (680): Investment & Business Portfolio Optimization Download

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