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Fortran Differential freeware
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Fortran Differential

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Released: July 01, 2008  |  Added: September 11, 2008 | Visits: 1.242

Yildun Internet Backup The yildun software and service is based on a binary differential technology of top quality. After sending the initial backup version into our backup servers, the product is capable of communicating through dsl/rdsi conventional lines, the binary variation of hundreds of Gigabyte of information... Platforms: Windows

License: Freeware Size: 18.68 MB Download (109): Yildun Internet Backup Download

Added: July 01, 2010 | Visits: 1.412

g95 g95 projects goal is to create a free, open source Fortran 95 compiler. The code has been donated to the Free Software Foundation for inclusion in GCC, the Gnu Compiler Collection. G95 is still in a beta state. G95 can compile most fortran 90/95 programs just fine on a wide variety of... Platforms: *nix

License: Freeware Size: 3.2 MB Download (118): g95 Download

Added: March 08, 2010 | Visits: 2.008

Python Stencil Environment Python Stencil Environment also know as PySE is a new python library for solving Partial Differential Equations with the Finite Difference Method (FDM). This is still a quite new library, and the current release must be considered as beta software. It is quite rough around the edges,... Platforms: *nix

License: Freeware Size: 94.21 KB Download (159): Python Stencil Environment Download

Added: November 24, 2010 | Visits: 850

PETSc PETSc is a suite of data structures and routines for the scalable (parallel) solution of scientific applications modeled by partial differential equations. PETSc library employs the MPI standard for all message-passing communication. PETSc is easy to use for beginners. Moreover, its careful... Platforms: *nix

License: Freeware Size: 9.8 MB Download (110): PETSc Download

Added: February 21, 2010 | Visits: 704

LinAl LinAl was designed to bring together C++ and FORTRAN. At the same time LinAl is supposed to be easy to use, fast, and reasonably safe. LinAl library is based on STL techniques and uses the STL containers for the storage of matrix data and STL algorithms where feasible. Low level, algebraic... Platforms: *nix

License: Freeware Size: 122.88 KB Download (90): LinAl Download

Added: August 04, 2010 | Visits: 2.681

SUNDIALS SUNDIALS (SUite of Nonlinear and DIfferential/ALgebraic equation Solvers). SUNDIALS consists of the following four solvers: - CVODE solves initial value problems for ordinary differential equation (ODE) systems. - CVODES solves ODE systems and includes sensitivity analysis capabilities... Platforms: *nix

License: Freeware Download (269): SUNDIALS Download

Added: August 22, 2010 | Visits: 2.194

The Gerris Flow Solver Gerris project is an Open Source Free Software library for the solution of the partial differential equations describing fluid flow. Gerris is supported by NIWA (National Institute of Water and Atmospheric research) and by the Marsden Fund of the Royal Society of New Zealand. The code is... Platforms: *nix

License: Freeware Size: 3.9 MB Download (206): The Gerris Flow Solver Download

Added: May 27, 2010 | Visits: 940

CFITSIO CFITSIO is a library of C and Fortran subroutines for reading and writing data files in FITS (Flexible Image Transport System) data format. CFITSIO simplifies the task of writing software that deals with FITS files by providing an easy to use set of high-level routines that insulate the... Platforms: *nix

License: Freeware Size: 2.06 MB Download (106): CFITSIO Download

Released: September 25, 2012  |  Added: September 25, 2012 | Visits: 596

WDSolve WDSolve is a black box solver for nonlinear hyperbolic partial differential equations. WDSolve is based on the Wave Digital method, leading to explicit finite difference schemes with superior stability properties. Platforms: Windows

License: Freeware Size: 5 MB Download (441): WDSolve Download

Added: November 08, 2013 | Visits: 401

UPS debugger UPS is a source level C, C++ and Fortran debugger with an X windowsinterface. It's a very light debugger, but is quite efficient and workswell. An ANSI compliant C interpreter is included. Platforms: *nix

License: Freeware Size: 2.48 MB Download (45): UPS debugger Download

Added: May 10, 2013 | Visits: 483

Choose a random k-subset of {1,2, ..., n} This script is a translation of the Fortran subroutine RANKSB. Platforms: Windows, Mac, *nix, Python, BSD Solaris

License: Freeware Download (51): Choose a random k-subset of {1,2, ..., n} Download

Added: August 28, 2013 | Visits: 669

Fractal dimension The program transforms an input image using the differential box counting algorithm to a fractal dimension (FD) image, i.e. each pixel has its own FD. Then the user can select any region of interest in the generated FD image to estimate the corresponding mean, standard deviation and lacunarity. Platforms: Matlab

License: Freeware Size: 10 KB Download (50): Fractal dimension Download

Added: June 27, 2013 | Visits: 546

MATLAB interface for L-BFGS-B L-BFGS-B is a collection of Fortran 77 routines for solving nonlinear optimization problems with bound constraints on the variables. One of the key features of the nonlinear solver is that the Hessian is not needed. I've designed an interface to the L-BFGS-B solver so that it can be called like... Platforms: Matlab

License: Freeware Size: 61.44 KB Download (46): MATLAB interface for L-BFGS-B Download

Added: May 22, 2013 | Visits: 689

double pendulum the function is GUI that simulate double pendulum by using 4th-order Runge-Kutta algorithm for the differential equations.the differential equation are very similar to eq. (12) and (13) here:http://home1.fvcc.edu/~dhicketh/DiffEqns/spring09projects/LauraStickel/Double%20Pendulum.pdf Platforms: Matlab

License: Freeware Size: 112.64 KB Download (41): double pendulum Download

Added: March 28, 2013 | Visits: 784

IGRF Magnetic Field MATLAB implementation of IGRF11 fortran code as function for calculating Earth mean magnetic field. Implementation has been modified to default to GPS reference coordinates with output B components North, East, and Vertical. Spherical harmonic coefficients are derived from downloaded Excel... Platforms: Matlab

License: Freeware Size: 1.01 MB Download (60): IGRF Magnetic Field Download

Added: March 29, 2013 | Visits: 419

Coherent+Spontaneous Rayleigh-Brillouin Scattering Spectra FORTRAN code provided in Xingguo Pan's 2002 dissertation entitled "Coherent Rayleigh-Brillouin Scattering" was converted to .m and is provided here. Both s6 and s7 models are provided. The code is validated Platforms: Matlab

License: Freeware Size: 10 KB Download (39): Coherent+Spontaneous Rayleigh-Brillouin Scattering Spectra Download

Un Systdodume Dynamique Lindoduaire Associdodu doT l'Equation De La Chaleur The equation PDE (PDE) partial differential heat is infrequent Apers develloppement I associate a dynamical system (ODE) after discreisation space for an associated dipole matrix (A, B) according to the theory of kernel JCWillems in control Automatic heat equation. Platforms: Matlab


Added: June 11, 2013 | Visits: 461

Writing MATLAB C/MEX Code Learn how to create MEX-functions: programs written in C, C++, or Fortran code that are callable from MATLAB. This article is a guide to getting started and performing practical tasks as well as a reference.Contents:* Introduction* Getting Started* Inputs and Outputs* Creating an Uninitialized... Platforms: Matlab

License: Freeware Size: 245.76 KB Download (42): Writing MATLAB C/MEX Code Download

updated 3 years ago Result-Adaptive PID-Control improves Laserscanner Positioning The proportional, integral and differential terms of PID control are modified by simple nonlinear terms, depending on the error.That makes the control faster, more precise and more robust.This was tested and proven at the control lab of the Munich University of Applied Science. Platforms: Matlab


Added: June 23, 2013 | Visits: 435

DIFFERENTIAL EQ. SOLUTION THROUGH S-FUNCTION Basic example for beginners, that shows how to solve the differential equation through S-Function****************DIFFERENTIAL EQ. SOLUTION THROUGH S-FUNCTION*********************************"Instructions for Simulink"*************************1.Goto simulink library browser and expand... Platforms: Matlab

License: Freeware Size: 10 KB Download (43): DIFFERENTIAL EQ. SOLUTION THROUGH S-FUNCTION Download

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