Free Downloads: Nonlinear Equations
License: All | Free
A Heat Transfer problem is described with Equations and shows a Calculus-level language used for solving this two point boundary value problem (BVP). The Equations being solved may be ordinary differential Equations and/or partial differential Equations of any order & degree. Equations maybe Nonlinear, implicit, any order, any degree and/or...
Category: Business & Finance / Personal Finance
Publisher: Optimal Designs Enterprise, License: Freeware, Price: USD $0.00, File Size: 573.4 KB
Platform: Windows,
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 Nth order ODE. ODE may be Nonlinear, implicit, and any order. Source code included ......
Category: Home & Education / Mathematics
Publisher: Optimal Designs Enterprise, License: Freeware, Price: USD $0.00, File Size: 3.8 MB
Platform: Windows
A mathematical puzzle where equations are all mixed up.
A mathematical puzzle where Equations are all mixed up. One solution per puzzle. Find the correct Equations to solve the puzzle. Equations run in various formats like boxes, crosses, diagonals, mazes. Equations go in all directions - follow the arrows. Limit the highest numbers and optionally get clues to the correct numbers. A fun way to reinforce math or just use...
Category: Home & Education / Miscellaneous
Publisher: Knowledge Probe Inc, License: Freeware, Price: USD $0.00, File Size: 901.1 KB
Platform: Windows
gbPlot provides colorful plots of 3D surface equations.
gbPlot provides colorful plots of 3D surface Equations. Features include pre-loaded Equations, retreival of Equations from an online database of over 75,000,000 Equations, solid, wireframe, and point image formats.
Images may be saved to file or copied to the clipboard.
Online updates are supported.
gbPlot allows the user to create a 3D plot...
Category: Business & Finance / Applications
Publisher: Gary Beene's Information Centers, License: Freeware, Price: USD $0.00, File Size: 3.4 MB
Platform: Windows
A series of two dimensional chaotic systems is included.
A series of two dimensional chaotic systems is included. It is also possible to randomly seed the algorithm, and search for interesting and unique variations.
According to chaos theory, Nonlinear Equations can result in complicated, chaotic behaviour. The two dimensional quadratic iterated map
Category: Multimedia & Design / Multimedia App's
Publisher: Nigel Stewart, License: Freeware, Price: USD $0.00, File Size: 453.0 KB
Platform: Windows
ALL-IN-ONE MULTI-PHYSICS FINITE ELEMENT MODELING
Ever wish there was a flexible system for solving all the partial differential
equation problems that come up in science and engineering, so you didn't have
to buy and learn a new software tool for each problem?
Well, now your wish has come true. FlexPDE is a scripted finite element
partial differential Equations...
Category: Home & Education / Science
Publisher: PDE Solutions Inc, License: Freeware, Price: USD $0.00, File Size: 9.2 MB
Platform: Windows, Linux, Mac
DeadLine is a free program useful for solving Equations, plotting graphs and obtaining an in-depth analysis of a function. Designed especially for students and engineers, the freeware combines graph plotting with advanced numerical calculus, in a very intuitive approach. Most Equations are supported, including algebraic Equations, trigonometric Equations, exponential...
Category: Audio
Publisher: Ionut Alex. Chitu, License: Freeware, Price: USD $0.00, File Size: 1.4 MB
Platform: Windows
UMS Equation Solver will solve and explain step by step your algebra problems.
UMS Equation Solver will solve and explain step by step your algebra problems. Solve your algebraic Equations or simultaneous algebraic Equations. Equations can be rational, irrational, logarithmic, exponential, with absolute value and with parameters. UMS software is guaranteed to provide a step by step solution to any algebraic equation or simultaneous algebraic...
Category: Home & Education / Mathematics
Publisher: Severny Ochag International, License: Freeware, Price: USD $0.00, File Size: 17.4 MB
Platform: Windows
The software system allows to solve constrained Nonlinear programming problems by an efficient sequential quadratic programming (SQP) method. A Nonlinear objective function is to be minimized subject to Nonlinear equality or inequality constraints. The numerical code is called NLPQL, which is frequently used in industry and academia. The mathematical method represents the...
Category: Business & Finance / Applications
Publisher: Klaus Schittkowski, License: Freeware, Price: USD $0.00, File Size: 58.9 MB
Platform: Windows
This tool is used to perform a Nonlinear resize (or "warp") of an image. By warping, you can resize an image such that the objects in the center of an image remain clear and undistorted, and distortion occurs near the edges of the image. This tool is useful for situations where you need to convert an image from one aspect ratio to another without cropping. For example, this software may...
Category: Multimedia & Design
Publisher: SB-Software, License: Freeware, Price: USD $0.00, File Size: 738.5 KB
Platform: Windows
BestCurFit calculates the parameters of 12 curves using the method of Linear Least Squares, fitting each curve to user data. The Nonlinear Equations are linearized. The obtained parameters are used for following optimization procedure using Simplex and Gauss-Newton algorithm. If it does not converge to a solution the curve is optimized with the Monte Carlo method. Goodness of fit...
Category: Home & Education / Science
Publisher: Rodomontano, License: Freeware, Price: USD $0.00, File Size: 1.8 MB
Platform: Windows
FEBio is a Nonlinear finite element solver that is specifically designed for biomechanical applications. It offers modeling scenarios, constitutive models and boundary conditions that are relevant to many research areas in biomechanics. All features can be used together seamlessly, giving the user a powerful tool for solving 3D problems in computational biomechanics. The software is...
Category: Home & Education / Miscellaneous
Publisher: University of Utah, License: Freeware, Price: USD $0.00, File Size: 5.2 MB
Platform: Windows
SHARK provides libraries for the design of adaptive systems, including methods for linear and Nonlinear optimization (e.g., evolutionary and gradient-based algorithms), kernel-based algorithms and neural networks, and other machine learning techniques.
Category: Audio / Utilities & Plug-Ins
Publisher: OSDN Corporation, License: Freeware, Price: USD $0.00, File Size: 9.7 MB
Platform: Windows
The program PEEI 3.0.0.0 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.
Category: Business & Finance / Applications
Publisher: GIACOMO LORENZONI, License: Freeware, Price: USD $0.00, File Size: 265.0 KB
Platform: Windows
JEMRIS, the "Juelich Extensible MRI Simulator", provides an MRI sequence development and simulation environment for the MRI community.
JEMRIS supports the following features:
Utilising an optimised library for numerical solutions of differential Equations (CVODE) provides accurate 3D MRI simulation results in cases where no analytical solution is...
Category: Software Development / Misc. Programming
Publisher: Research Centre Juelich, License: Freeware, Price: USD $0.00, File Size: 10.6 MB
Platform: Windows
In this game you will be given a number of Equations and you need to solve them as quickly as possible. You can enter the answer by clicking the number buttons on the screen or by pressing the number keys on the keyboard.
Category: Games / Kids
Publisher: novelgames.com, License: Freeware, Price: USD $0.00, File Size: 259.1 KB
Platform: Windows, Vista, 7 (x86, x64)
MathToWeb is a free authoring tool that converts mathematical expressions written in AMS-Latex to presentation MathML. It allows the author to write web pages in XHTML (just a strict form of HTML) containing Equations in LaTeX rather than MathML, the former being considerably easier to read and write. MathToWeb can be applied to single Equations or entire documents containing many...
Category: Business & Finance / Applications
Publisher: Paul Hunter, License: Freeware, Price: USD $0.00, File Size: 536.8 KB
Platform: Windows
Matrixer is a piece of software especially suited for teaching econometrics and doing medium-scale applied research. It is small (in physical size, not in capabilities) and has smooth interface.
Main features:
-Linear regression
-Binomial logit and probit
-Ordered probit
-Censored (tobit) and truncated regression
-Poisson and negative binomial...
Category: Business & Finance / Applications
Publisher: Alexander Tsyplakov, License: Freeware, Price: USD $0.00, File Size: 1.4 MB
Platform: Windows
AMPL is a comprehensive and powerful algebraic modeling language for linear and Nonlinear optimization problems, in discrete or continuous variables.
AMPL lets you use common notation and familiar concepts to formulate optimization models and examine solutions, while the computer manages communication with an appropriate solver.
AMPL's flexibility and convenience render...
Category: Software Development / Misc. Programming
Publisher: Lucent Technologies, License: Freeware, Price: USD $0.00, File Size: 2.0 MB
Platform: Windows
MathTrax is a graphing tool for middle school and high school students to graph Equations, physics simulations or plot data files.
The graphs have descriptions and sound so you can hear and read about the graph. Blind and low vision users can access visual math data and graph or experiment with Equations and datasets.
Category: Business & Finance / Applications
Publisher: The MathTrax Team, License: Freeware, Price: USD $0.00, File Size: 21.0 MB
Platform: Windows
A program designed to solve equations.
A program designed to solve Equations. Features: Find roots, Find extremums, Calculate integral, Calculate derivative, Find local maximum/minimum, Draw graph, Save results to text & html, Free of charge. Requires: Microsoft .NET Framework 2.0.
Category: Home & Education / Mathematics
Publisher: Persian Thought, License: Freeware, Price: USD $0.00, File Size: 238.0 KB
Platform: Windows
ChemBalance Wizard accepts up to ten chemical species as input and produces one or more balanced chemical Equations. If no balanced Equations exist for the given species, the user is informed that none can be produced. The rapid balancing of the chemical
Category: Games / Educational Games
Publisher: mines.edu, License: Freeware, Price: USD $0.00, File Size: 735.0 KB
Platform: Windows, Mac, 2K
The software system solves constrained nonlinear parameter estimation problems.
The software system solves constrained Nonlinear parameter estimation problems. Synonyms are data fitting, Nonlinear regression, parameter identification, curve and surface fitting. The numerical methods are based on highly efficient Gauss-Newton-SQP algorithms.
Model functions are defined in a modeling language called PCOMP and are interpreted and evaluated during runtime....
Category: Business & Finance / Applications
Publisher: Klaus Schittkowski, License: Freeware, Price: USD $0.00, File Size: 62.5 MB
Platform: Windows
Thermal Explosion in Liquids program is intended for the simulation of explosions in in fluids when convection and diffusion are of significant importance.
Simulation of a problem is implemented by simultaneous numerical solving the system of partial differential Equations consisting of: the continuity equation, the momentum balance equation, the heat balance equation, the...
Category: Business & Finance / Applications
Publisher: ChemInform Saint-Petersburg (CISP) Ltd., License: Freeware, Price: USD $0.00, File Size: 22.2 MB
Platform: Windows
A video explaining the nature of equations in algebra. .
A video explaining the nature of equations in algebra.
Category: Home & Education / Mathematics
Publisher: Algebra1Help.org, License: Freeware, Price: USD $0.00, File Size: 2.4 MB
Platform: Windows, Mac, Palm
ChemDigiT is a chemical calculator.
ChemDigiT is a chemical calculator. No approximations made. All calculated variables show their exact values. The algorithm used for calculations is based on a full set of Equations describing acid/base and salt dissociation equlibrium solved with Newton Raphson method. pH calculation (weak/strong acid or base - monoprotic/polyprotic - mixtures of two acid or bases - salts - Buffers)....
Category: Home & Education / Science
Publisher: Rodomontano, License: Freeware, Price: USD $0.00, File Size: 2.4 MB
Platform: Windows
KLIPPEL provides measurement instruments for designing and manufacturing of loudspeaker and other audio system:
Large signal analysis– to find causes limiting acoustical output and generating distortion; Linear, Nonlinear and thermal modeling– to design smaller, light-weight and cost effective speakers; Parameter measurements– to combine lumped parameter modeling...
Category: Multimedia & Design / Graphics Viewers
Publisher: Klippel, License: Freeware, Price: USD $0.00, File Size: 80.6 MB
Platform: Windows
K3DSurf is a program to visualize and manipulate Multidimensional surfaces by using Mathematical Equations. It?s also a "Modeler" for POV-Ray in the area of parametric surfaces.
Category: Multimedia & Design / Illustration
Publisher: k3dsurf.sourceforge.net, License: Freeware, Price: USD $0.00, File Size: 4.9 MB
Platform: Windows, Mac, Linux
Calico is a tool for performing COCOMO calibrations.
Calico is a tool for performing COCOMO calibrations. You can use it to calibrate traditional COCOMO models, as well as COCOMO II models.
Based on data describing some of your completed projects, Calico will calculate the optimum estimating Equations for your environment.
Calico also lets you modify any of the 4,000 numbers that define a COCOMO model you can add Cost Drivers,...
Category: Audio / Utilities & Plug-Ins
Publisher: Softstar Systems, License: Freeware, Price: USD $0.00, File Size: 1.1 MB
Platform: Windows
Design and analysis of Boolean Equations and state machines is often an extremely complex and time consuming task. Even when a solution is found it can be very difficult to analyze or modify.
Category: Home & Education / Mathematics
Publisher: home.roadrunner.com, License: Freeware, Price: USD $0.00, File Size: 1.6 MB
Platform: Windows, Mac, Vista
Find your way through a maze of numbers and mathematical operators by carving out Equations whose sums equal the required values. Randomly generated mazes of different sizes for unending variety and all skill levels.
Category: Games / Puzzles
Publisher: reasonablegames.com, License: Freeware, Price: USD $0.00, File Size: 198.0 KB
Platform: Windows
GT STRUDL completely integrates graphical modeling and result display, frame and finite static, dynamic, and Nonlinear analysis, finite element analysis, structural frame design, graphical result display, and structural database management into a powerful menu driven information processing system.
Category: Home & Education / Teaching Tools
Publisher: GT STRUDLAŽ, License: Freeware, Price: USD $0.00, File Size: 169.8 MB
Platform: Windows
The Math-o-mir is a software tool designed to write and edit mathematical Equations as easily as possible. The goal was to achieve the same level of simplicity as with pencil and a sheet of paper. It is designed to act as your personal math notepad where you can write down your quick and informal calculations.
Category: Home & Education / Mathematics
Publisher: Danijel Gorupec, License: Freeware, Price: USD $0.00, File Size: 0
Platform: Windows
GT STRUDL completely integrates graphical modeling and result display, frame and finite static, dynamic, and Nonlinear analysis, finite element analysis, structural frame design, graphical result display, and structural database management into a powerful menu driven information processing system. In over 30 years of use, GT STRUDL is one of the most widely accepted computer-aided...
Category: Audio / Utilities & Plug-Ins
Publisher: Georgia Tech Research Corporatio, License: Freeware, Price: USD $0.00, File Size: 169.8 MB
Platform: Windows
Convertator is available as both a desktop and a smart phone application.
Convertator is available as both a desktop and a smart phone application. The Units, Constants, and Equations data files are in the same format for both platforms, and can be shared with each other.Convertator, the converting calculator, can be used immediately for simple Equations. Just type your equation in the Equation field and press Enter or "=". The answer (or an...
Category: Home & Education / Mathematics
Publisher: Ritasa LLC, License: Freeware, Price: USD $0.00, File Size: 1.2 MB
Platform: Windows
fMath Editor -CKEditor plugin is the best math editor to create and edit equations on web.
fMath Editor -CKEditor plugin is the best math editor to create and edit Equations on web. It has more than 20000 symbols to display and a rich interface. The formula can edited by interface or in MathML or in LaTeX. And is free of charge to use and to distribute.
Category: Home & Education / Mathematics
Publisher: www.fmath.info, License: Freeware, Price: USD $0.00, File Size: 12.1 MB
Platform: Linux, Windows, Mac
20-sim is an advanced modeling and simulation package for Windows. With 20-sim you can simulate the behavior of dynamic systems, such as electrical, mechanical and hydraulic systems or any combination of these. 20-sim models may use iconic diagrams, bond graphs, block diagrams as well as differential Equations. Used in mechatronics, control engineering, robotics, mechanical engineering,...
Category: Audio
Publisher: Controllab Products BV, License: Freeware, Price: USD $0.00, File Size: 0
Platform: Windows
fMath Editor -YUI Editor plugin is the best math editor to create and edit equations on web.
fMath Editor -YUI Editor plugin is the best math editor to create and edit Equations on web. It has more than 20000 symbols to display and a rich interface. The formula can edited by interface or in MathML or in LaTeX. And is free of charge to use and to distribute.
Category: Home & Education / Mathematics
Publisher: www.fmath.info, License: Freeware, Price: USD $0.00, File Size: 12.1 MB
Platform: Linux, Windows, Mac
fMath Editor - Cute Editor plugin is the best math editor to create and edit equations on web.
fMath Editor - Cute Editor plugin is the best math editor to create and edit Equations on web. It has more than 20000 symbols to display and a rich interface. The formula can edited by interface or in MathML or in LaTeX. And is free of charge to use and to distribute.
Category: Home & Education / Mathematics
Publisher: www.fmath.info, License: Freeware, Price: USD $0.00, File Size: 12.1 MB
Platform: Linux, Windows, Mac
TeX4PPT is designed following the philosophy of TeXPoint, to enable PowerPoint to typeset sentences and Equations using the power of TeX. It differs from TeXPoint in that it uses a native DVI to PowerPoint converter, providing extremely fast conversion. Additionally, the result is set using native truetype fonts under windows, providing the highest fidelity.
Category: Audio / Utilities & Plug-Ins
Publisher: Rocket Science Inc., License: Freeware, Price: USD $0.00, File Size: 5.5 MB
Platform: Windows
MyPhysicsLab provides several interactive physics simulations such as springs and masses, pendulums, molecules. Objects, mass, gravity, spring stiffness can be modified.
These physics simulations can be used to:
-play around with for fun... try dragging with your mouse, or changing parameter settings
-learn about physics and how to set up a model of a physical...
Category: Multimedia & Design / Multimedia App's
Publisher: Erik Neumann, License: Freeware, Price: USD $0.00, File Size: 191.9 KB
Platform: Windows
WinNUPRA is a software package for performing probabilistic risk/safety assessments (PRAs/PSAs).
WinNUPRA is a software package for performing probabilistic risk/safety assessments (PRAs/PSAs). This system, which consists of five major analysis modules, is designed to generate and analyze minimal cutset solutions of various fault trees and cutset Equations for accident sequences. Operations are provided for direct solution of fault trees, for their minimum cutsets, and for Boolean...
Category: Business & Finance / Business Finance
Publisher: SCIENTECH, Inc., License: Freeware, Price: USD $0.00, File Size: 26.0 MB
Platform: Windows
Is a graphical interface that represents mathematical equations based on an economy theory.
Is a graphical interface that represents mathematical Equations based on an economy theory. Economic variables are shown as Equations in order to represent what the theory means. Using complex mathematical processes such as Gauss polynomial estimation for taking values from the reality, convert those values to mathematical Equations and display them as a graphic. Making...
Category: Business & Finance / Business Finance
Publisher: MercadoTendencias.com, License: Freeware, Price: USD $0.00, File Size: 1.2 MB
Platform: Windows
IDroo - Online educational multiuser whiteboard
Main Features:
* FREE for non-commercial use
* Collaborative meetings with many participants (10 or even more)
- Insert simple and complex mathematical Equations
- Draw and write your ideas
- Express your mind through images
- Take advantage of high quality calls over Skype
- All...
Category: Multimedia & Design / Multimedia App's
Publisher: Iteral Group Ltd, License: Freeware, Price: USD $0.00, File Size: 718.9 KB
Platform: Windows
Microsoft Mathematics Add-in for Word and OneNote makes it easy to plot graphs in 2D and 3D, calculate numerical results, solve Equations or inequalities, and simplify algebraic expressions in your Word documents and OneNote notebooks.
The Microsoft Mathematics Add-in can help you with the following tasks:
Compute standard mathematical functions, such as roots and...
Category: Home & Education / Mathematics
Publisher: Microsoft, License: Freeware, Price: USD $0.00, File Size: 6.6 MB
Platform: Windows
IguanaTex is a PowerPoint plug-in which allows you to insert LaTeX Equations into your PowerPoint presentation. It is distributed completely for free.If you know how to use LaTeX, it is very easy to use IguanaTex. Select New Latex Equation from the Insert menu, and you will get a dialog box where you can type your equation.Need to change something in the equation? Just double-click on...
Category: Home & Education / Mathematics
Publisher: IguanaTex Team, License: Freeware, Price: USD $0.00, File Size: 351.0 KB
Platform: Windows
EcosimPro is a first class modelling and simulation tool for modelling 0D or 1D multidisciplinary continuous-discrete systems and any kind of system based on differential-algebraic Equations (DAE) and discrete events. EcosimPro has been designed to carry out both steady and transient studies. It provides a highly intuitive graphics environment that facilitates usage for creating physical...
Category: Utilities / Misc. Utilities
Publisher: E.A.A.I.E., License: Freeware, Price: USD $0.00, File Size: 99.6 MB
Platform: Windows
fMath Formula - GWT Widget provide a simple way to display Equations or mathematics formula on your GWT applications (Google Web Toolkit). It has more than 20000 symbols to display using MathML or in LaTeX. The widget is free of charge to use and to distribute.
Category: Home & Education / Mathematics
Publisher: www.fmath.info, License: Freeware, Price: USD $0.00, File Size: 11.9 MB
Platform: Linux, Windows, Mac
Renders 3D strange attractors - 5 rendering modes : Gas (monochrome), Liquid (monochrome plus adaptive opacity), Light (two color gradients added together), Plasma (gradients plus adaptive opacity) and Solid (depth lighting with shadows and specular highlights). 15 Equations : Chaotic Flow, Icon, IFS, Julia, Lorenz, Lorenz-84, Pickover, Polynomial Type A, B, C, Sprott, Function and...
Category: Audio
Publisher: Chaosoft, License: Freeware, Price: USD $0.00, File Size: 2.5 MB
Platform: Windows
Risk calculators based on Equations from the Framingham Heart Study tend to underestimate risks for people with diabetes as this study included relatively few diabetic subjects. The UKPDS Risk Engine is a type 2 diabetes specific risk calculator based on 53,000 patients years of data from the UK Prospective Diabetes Study, which also provides an approximate 'margin of error'...
Category: Home & Education / Miscellaneous
Publisher: Diabetes Trials Unit, University of Oxford, License: Freeware, Price: USD $0.00, File Size: 1.5 MB
Platform: Windows
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