Modest Ordinary Differential Equation Library is a C++ library to model rate equations. MODEL is a numeric simulation library written during my PhD to simulate systems of rate equations describing Vertical Cavity Surface Emitting Lasers (VCSELs). I decided to write one myself after looking at...
|License: Freeware||Size: 2.5 MB||Download (138): Modest Ordinary Differential Equation Library Download|
The Matlab code investigates the harmful effects of high power amplifier on ofdm signals.It is imagined that the amplifier destroy the amplitude of the transmitted signal due to saturation and has no effect on the signal phase. The model is acceptable for solid state amplifier to some extend.
|License: Freeware||Size: 133.12 KB||Download (24): OFDM High Power Amplifier Effects Download|
Basic Differential Encoding/Decoding of input vector of numeric valuesdiffencodeve.m : Differential Encoding functiondiffdecodevec.m : Differential Decoding functiondiffencodevecTest.m : Test Program for Differential Encoding/Decoding.
|License: Freeware||Size: 10 KB||Download (18): Differential Encoding/Decoding Download|
Graphical user interface (GUI) is used to solve up to two ordinary differential equations (ODEs). Results can be plotted easily. Choose between MATLAB's ode45 (non-stiff solver) or ode15s (stiffer solver).This is primarily a teaching tool.
|License: Freeware||Size: 30.72 KB||Download (20): Graphical ODE solver for one or two ordinary differential equations Download|
A differential equation can be solved by several methods. I have presented the simulink method to solve the differential equ. The que is showed in the screenshot.Queries and Comments are dearly invited.
|License: Freeware||Size: 10 KB||Download (20): Simulink solution of Differential Equation Download|
This function solves the linear fractional-order differential equations (FODE) with constant coefficients. The short memory principle has not neen used here, so the length of input signal is limited to few hundred samples. The parameters of the FODE (in its standard form) are the inputs of this...
|License: Freeware||Size: 10 KB||Download (21): Fractional-order differential order equation solver Download|
The program PEEI 188.8.131.52 calculates a numerical solution of almost all the systems of partial differential equations who have number of equations equal or greater of the number of unknown functions.
|License: Freeware||Size: 265.5 KB||Download (306): PEEI Download|
ODEcalc for Windows: An Ordinary Differential Equation (ODE) Calculator! State your equation and boundary or initial value conditions and it solves your problem. Plots solution y and derivative ydot versus x.
Solves most Boundary Value Problems (BVP) and Initial Value Problems (IVP) for...
Platforms: Windows, Windows 8, Windows 7, Windows Server
|License: Freeware||Size: 3.81 MB||Download (439): ODEcalc Download|
Differential Stability Analyzer is used to simulate the effect of various factors (Wrong CTR, polarity, phase sequence, delta configuration) on the differential stability of a power transformer. Many times it takes too long to get proper stability of differential protection of power transformers...
|License: Freeware||Size: 1.8 MB||Download (168): Differential Stability Analyzer Download|
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...
|License: Freeware||Size: 18.68 MB||Download (76): Yildun Internet Backup Download|
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,...
|License: Freeware||Size: 94.21 KB||Download (134): Python Stencil Environment Download|
Concepts project is a C++ class library for solving elliptic partial differential equations (PDEs) numerically. The design principle is the transfer of mathematical objects and grammar used to specify mathematical and numerical models of physical systems isomorphically into simulation software....
|License: Freeware||Size: 2 MB||Download (125): Concepts Download|
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...
|License: Freeware||Download (248): SUNDIALS Download|
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...
|License: Freeware||Size: 3.9 MB||Download (177): The Gerris Flow Solver Download|
Audio Amplifier Free boots the actual volume of audio file or video file. This cute freeware will amplify or increase the sound of a video file without changing the video quality. It supports all popular video and audio formats.
You have noticed that the audio is sometimes quite low in volume,...
|License: Freeware||Size: 4.44 MB||Download (218): Audio Amplifier Free Download|
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.
|License: Freeware||Size: 5 MB||Download (44): WDSolve Download|
Free V-AMP is a free software project which acts as a MIDI controller for the Behringer V-AMP guitar amplifier.It is intended to be a free replacement for the proprietary zero-cost software Behringer distributes.It can control and monitor the amplifier settings; load, save and print those...
Platforms: C and C plus plus
|License: Freeware||Size: 266.24 KB||Download (46): Free V-AMP for Music and Sound Download|
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.
|License: Freeware||Size: 10 KB||Download (20): Fractal dimension Download|
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
|License: Freeware||Size: 112.64 KB||Download (18): double pendulum Download|
This contribution provides functions for finding an optimum parameter set using the evolutionary algorithm of Differential Evolution. Simply speaking: If you have some complicated function of which you are unable to compute a derivative, and you want to find the parameter set minimizing the...
|License: Freeware||Size: 81.92 KB||Download (18): Differential Evolution Download|