Computational Optimization and Applications

Computational Optimization and Applications Software Forum

This web page contains links to software associated with papers published in Computational Optimization and Applications, An International Journal. For any paper involving numerical experiments, if the author is willing, we setup files containing the software or data connected with the article. We do not modify or validate the author's software, we simply provide a copy of the code used by the author to obtain  data reported in the paper.

Software Name
92001-1.for 92001-2.for   Fortran Dimitri Bertsekas Auction algorithms for network flow problems:
A tutorial introduction.
COAP, vol.1, No.1, 1992, pp.7-66
92003.for   Fortran Masao Fukushima Application of the alternating direction method of multipliers to separable convex programming problems.
COAP, vol.1, No.1, 1992, pp.93-111
92006.for   Fortran Yong Li,
Panos M. Pardalos
Generating quadratic assignment test problems with known optimal permutations.
COAP, vol.1, No.2, 1992, p.163-184
92007-1.for 92007-2.for   Fortran Ciyou Zhu Modified proximal point algorithm for extended linear-quadratic programming.
COAP, vol.1, No.2, 1992, pp.185-205
92010-1.for 92010-2.for   Fortran J.R. Birge,
Efficient solution of two-stage stochastic linear programs using interior point methods.
COAP, vol.1, No.3, 1992, pp.245-276
92012.for   Fortran Luis N. Vicente,
Paul H. Calamai,
Joaquim J. Judice
Generation of disjointly constrained bilinear programming test problems.
COAP, vol.1, No.3, 1992, pp.299-306
93006.m   Matlab Aiping Liao A reduced Hessian method for constrained optimization.
COAP, vol.2, No.2, 1993, pp.129-143
93013.m   Matlab Aiping Liao,
Michael J. Todd
The ellipsoid algorithm using parallel cuts.
(Algorithm 2.1)
COAP, vol.2, No.4, 1993, pp.299-316
93018.for   Fortran John W. Chinneck Analyzing infeasible nonlinear programms.
COAP, vol.4, No.2, 1995, pp.167-179
96007.m   Matlab Carl Geiger,
Christian Kanzow
On the resolution of monotone complementarity problems.
COAP, vol.5, No.2, 1996, pp.155-173
99001-1.txt 99001-2.for 99001-3.for 99001-4.for 99001-5.for 99001-6.txt   Fortran Natasa Krejic,
Jose Mario Martinez,
Margarida Mello,
Elvio A. Pilotta
Validation of an Augmented Lagrangian Algorithm with a Gauss-Newton Hessian Approximation using a set of Hard-Spheres Problems.
COAP, vol.16, No. 3, 2000, pp.247-263.
99002.txt 99002-1.c 99002-2.c 99002-3.c 99002-4.c 99002-5.c 99002-6.c 99002-7.h 99002-8.c C Manuel Laguna,
Rafael Marti
A GRASP for Coloring Sparse Graphs.
COAP, vol.19, No.2, 2001, pp.165-178.
gettim.c bfgs2.f bfgste1.f cputim.f fgen.f gradfn.f bfgs2r1.dat FORTRAN Peter Spellucci,
TU Darmstadt,
Department of Mathematik,
Schlossgartenstrasse 7,
D 64289, Darmstadt,
A modified rank one update which converges Q-superlineaerly.
COAP, vol.19, No.3, 2001, pp.273-296
dboa.tar.z C++ M.Pelikan, D.E. Goldberg, F.G. Lobo
Illinois Genetic Algorithms Laboratory
Department of General Engineering
University of Illinois at Urbana-Champaign

A survey of optimization by building and using probabilistic models
COAP, vol.21, No.1, 2002, pp.5-20.
GPGLP FORTRAN Jayant Rajgopal,
Department of Industrial Engineering,
University of Pittsburg, Pittsburg, PA 15261, USA
Dennis L. Bricker,
Department of Industrial and Management Engineering,
University of Iowa, Iowa City, IA 52242, USA
Solving Posynomial Geometric Programming Problems via Generalized Linear Programming.
COAP, vol.21, No.1, 2002, pp.95-109.
SNEW FORTRAN Kouichi Taji,
Department of Systems and Human Science,
Graduate School of Engineering Science,
1-3 Machikaneyama, Toyonaka,
Osaka 560-8531, JAPAN
Phone number: +81-6-6850-6376
Motohiro Miyamoto
1st Personal C & C Operations Unit,
NEC Corporation,
1-10 Nisshincho,
Fuchu, Tokyo 183-8501, Japan
A globally convergent smoothing Newton method for nonsmooth equations and its applications to complementarity problems.
COAP, vol.22, No.1, April 2002, pp.81-101.
DISTANCE readme.txt C Bernardo Llanas,
ETSI de Caminos.,
Dpto. de Matemáticas e Informática.,
Ciudad Universitaria.
28040- Madrid (SPAIN)
Efficient Computation of the Hausdorff Distance between Polytopes by Exterior Random Covering
COAP,Vol.30, Number 2, February 2005, pp.161-194.
map.txt readme.doc C++ Don Grundel
101 W Eglin Blvd Ste 331
Eglin AFB FL 3254
Panos Pardalos
303 Weil Hall
P.O. Box 116595
Gainesville, FL 32611-6595
Phone: 352.392.9011
Test Problem Generator for the Multidimensional Assignment Problem
COAP, Vol.30, Number 2, February 2005, pp.133-146.
STRSCNE Matlab Stefania Bellavia
Maria Macconi
Benedetta Morini
STRSCNE: A Scaled Trust Region Solver for Constrained Nonlinear Equations,
COAP, vol.28, Number 1, April 2004, pp.31-50.
ALGENCAN Fortran E.G. Birgin,
R.A. Castillo,
J.M. Martinez.
Numerical comparison of augmented Lagrangian algorithms for nonconvex problems.
COAP, vol.31, Number 1, May 2005, pp.31-55.
Algorithms (A1,A2) Matlab Pierre-Antoine Absil
Andre L. Tits
Newton-KKT Interior-Point Methods for Indefinite Quadratic Programming.
COAP 36 (2007), pp.5-41.
Newtonsocp Matlab

Yu Xia

CORE, Universite Catholique de Louvain

A Newton's method for perturbed second-order cone programs.

COAP 37 (2007), pp.371-408.

SCALCG Fortran

Neculai Andrei

Research Institute for Informatics, Bucharest, Romania

Scaled conjugate gradient algorithms for unconstrained optimization .

COAP 38 (2007), pp.401-416.


Benedetta Morini

Dipartimento di Energetica "Sergio Stecco"
Università di Firenze


Margherita Porcelli

Dipartimento di Matematica "Ulisse Dini"
Università di Firenze

TRESNEI, a Matlab trust-region solver for systems of nonlinear equalities and inequalities.

DOI: 10.1007/s10589-010-9327-5

Functions FORTRAN



Parallel Deterministic and Stochastic Global Minimization of Functions with Very Many Minima.

DOI: 10.1007/s10589-013-9592-1

A series of real-life functions used to test various minimizers. 

This COAP Software Optimization Forum web page is maintained by Dr. Neculai Andrei

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Computational Optimization and Applications    © Copyright 1999 by Kluwer Academic Publishers - Boston - USA