Software (Numerical Analysis)

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METIS: Serial Graph/Mesh Partitioning & Sparse Matrix Ordering METIS: Serial Graph/Mesh Partitioning & Sparse Matrix Ordering: Graph, mesh, and hypergraph partitioning software. Free download, portable on most Unix systems that have an ANSI C compiler (e.g. GNU C). (Software) http://www-users.cs.umn.edu/~karypis/metis/metis/ TeLa TeLa: The tensor language. Scientific computing language and environment. (Software) http://www.geo.fmi.fi/prog/tela.html Reactor Simulation Editor, Introduction with Examples Reactor Simulation Editor, Introduction with Examples: The Reactor Simulation Editor (rsedit) is a software package designed to solve finite difference equations in a simplified way. The tool kit includes: a geometry editor, data structure editors, equation editor and an HTML output library. (Software) http://www.cas.mcmaster.ca/~gilbert/rse_intro/ Astronomical Image Processing System Astronomical Image Processing System: A software package for calibration, data analysis, image display, plotting, etcetera on astronomical data. (Software) http://www.cv.nrao.edu/aips/ The Algae Programming Language The Algae Programming Language: A high-level interpreted language for numerical analysis. Free (GNU GPL). (Software) http://www.eskimo.com/~ksh/algae/index.html Decision Tree for Optimization Software Decision Tree for Optimization Software: Ready to use solutions for optimization problems, or at least a way to build such a solution using work done by others. Where possible, public domain software is listed. (Software) http://plato.la.asu.edu/guide.html Addix.Spline Addix.Spline: A comprehensive spline curve function library for creating and evaluating splines in Excel, VB and VBA. Free download of evaluation copy. (Software) http://www.addix.com/products/spline/overview.html Test Set for Initial Value Problem Solvers Test Set for Initial Value Problem Solvers: Test problems, experimental results from a number of proven solvers, solvers, subroutines providing a common interface and links for Initial Value Problems for ODEs, DAEs and IDEs. (Software) http://pitagora.dm.uniba.it/~testset DONLP2 DONLP2: Software for nonlinear programming. (Software) http://plato.la.asu.edu/donlp2.html Numerical Methods Numerical Methods: Notes and Fortran code on topics including: Finite elements, finite differences, boundary elements, integral equation methods, optimisation,linear systems, numerical integration, ODEs. (Software) http://www.numerical-methods.com/ Scientific Computing Scientific Computing: Software and Algorithms for linear and nonlinear inverse Problems: Computerized tomography, wavelet applications, statical computations, multi parameter fit and more (Software) http://www.isca-louis.com/ Discrete Fourier Series Transform Discrete Fourier Series Transform: Basic presentation of the discrete Fourier series transform. Explanations and formules. Raw source code to calculate numerical Fourier transforms. (Software) http://www.4p8.com/eric.brasseur/fouren.html XR XR: An implementation of exact real arithmetic in C++ by Keith Briggs. (Software) http://members.lycos.co.uk/keithmbriggs/XR.html An Index to Numerical Methods in Pascal An Index to Numerical Methods in Pascal: A comprehensive list including freeware, shareware and commercial packages. (Software) http://www-rab.larc.nasa.gov/nmp/nmpIndex.htm Easy-Fit Easy-Fit: Used to identify parameters in explicit model functions, dynamic systems of equations (steady-state), Laplace transforms, ordinary differential equations, differential algebraic equations and one-dimensional partial differential equations. Proceeding from (Software) http://www.uni-bayreuth.de/departments/math/~kschittkowski/easy_fit.htm Newmat C++ Matrix Manipulation Library Newmat C++ Matrix Manipulation Library: For the manipulation of matrices in the C++ language, oriented towards science and engineering applications. (Software) http://www.robertnz.net/nm_intro.htm Spline Curve Fit 3D Spline Curve Fit 3D: Software for complex three dimensional surfaces. (Software) http://www.geocities.com/mdcaero/index2.html Object-oriented Finite Element / Numerical Methods in C++ Object-oriented Finite Element / Numerical Methods in C++: VectorSpace C++ Library for advanced numerical computation such as constrained optimization, variational methods, and computational mechanics. (Software) http://www.vector-space.com/ SLEIGN2 SLEIGN2: FORTRAN programs for solving Sturm--Liouville equations. (Software) http://www.math.niu.edu/~zettl/SL2/ MatLinks Software Network MatLinks Software Network: Providing the MatLinks ToolChest and Chorus ToolBox, peer-reviewed GNU Octave and Matlab/Simulink toolsuites under active development by scientists and engineers around the world. (Software) http://matlinks.net/ Astronomy and Numerical Source Codes Astronomy and Numerical Source Codes: Astronomical computations and mathematical functions source programs in C. Home page of the Cephes Mathematical Library. (Software) http://www.moshier.net/ Ordinary Differential Equation System Solver Ordinary Differential Equation System Solver: A Java-Applet/Application for solving ODE systems. (Software) http://damato.light-speed.de/dessolver/ Boundary Element Method Boundary Element Method: Resources: Acoustics, Laplace and Helmholtz Problems. Book, manuals, Fortran software (Free and to purchase). (Software) http://www.boundary-element-method.com/ MEDEA: Matrix Exponential Differential Equation Algorithm MEDEA: Matrix Exponential Differential Equation Algorithm: Algorithm for the numerical integration of systems of ordinary differential equations arising in chemical problems. C ocde, free to use. (Software) http://www.caspur.it/~castri/MEDEA/index.htm GNU Octave GNU Octave: Free numerical analysis and visualization environment similar to Matlab. (Software) http://www.octave.org/ GNU Octave Repository GNU Octave Repository: Central location for custom scripts, functions and extensions to GNU Octave. (Software) http://octave.sourceforge.net/ Center for the Mathematics of Waves Center for the Mathematics of Waves: Includes the Finite Element/Nystrom Solver, a two dimensional coupled finite element / Nystrom solver for the Helmholtz equation. (Software) http://www.math.udel.edu/research/wave_center/ CSE - LANCELOT CSE - LANCELOT: A standard fortran 77 package for solving large-scale nonlinearly constrained optimization problems. Free download by FTP. (Software) http://www.cse.clrc.ac.uk/nag/lancelot/lancelot.shtml Genetic Optimization Algorithm Genetic Optimization Algorithm: Freeware used to solve optimization problems with several real and binary parameters and non linear objective functions and constraints. Includes illustration of program and links to the author's other webpages. (Software) http://www.geocities.com/geneticoptimization FreeFEM FreeFEM: Free general PDE solver driven by a user friendly language. Both a 2D and a 3D version are available. MacOS, Windows. (Software) http://www.freefem.org/ MIT Aero/Astro Scientific Visualization MIT Aero/Astro Scientific Visualization: Visualization software developed at MIT. (Software) http://raphael.mit.edu/haimes.html Netlib Netlib: Searchable repository of free numerical software. (Software) http://www.netlib.org/ Jean-Pierre Moreau's Home Page Jean-Pierre Moreau's Home Page: This private website is entirely dedicated to sources in numerical analysis in four languages: Basic, C++, Fortran and Pascal in Microsoft Windows environment. (Software) http://perso.wanadoo.fr/jean-pierre.moreau/ Freely Available Software for the Solution of Linear Algebra Problems Freely Available Software for the Solution of Linear Algebra Problems: Software for high-performance computers available in source form for problems in numerical linear algebra, specifically dense, sparse direct and iterative systems and sparse iterative eigenvalue problems. (Software) http://www.netlib.org/utk/people/JackDongarra/la-sw.html MAI Information Technology MAI Information Technology: Numerical, statistical, and signal processing subroutine libraries optimised for OS/2 platforms. (Software) http://www.marschall-acoustics-instruments.com.au/MAI-IT