# Solving Nonlinear Equation Software

TDRSP is a tool package

**solving**the**equation**of motion of reduced single-electron density matrix in the framework of Hartree-Fock or density functional theory in time. ...-
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AutoAbacus is a powerful

**equation****solving**library that finds solutions to**equation**sets with a snap. A set of equations can be passed in as text, while AutoAbacus attempts to find a solution that satisfies all constraints. The equations are not. ...NLREG performs

**nonlinear**regression and curve fitting. NLREG fits a mathematical function whose form you specify to a set of data values. Virtually any type of function can be fitted. NLREG includes a programming language similar to C that you use. ...- NLREG
- Phillip H. Sherrod

- Demo ($195.00)
- 1.16 Mb

- Win95, Win98, WinME, WinXP, WinNT 3.x, WinNT 4.x, Windows2000, Windows2003

The project "FD-Method For

**Solving**PDEs" contains the software for**solving**the**nonlinear**Klein-Gordon equations (see www.arxiv.org/abs/1203.5979 for more detail). The project "Infinite systems of matrix equations" consists in developing ...InnoCalculator is a multipurpose and comprehensive desktop calculator for Windows. Its underling implementation encompasses high precision, sturdiness and multi-functionality. It contains more than hundred mathematical functions and physical constants to satisfy your needs to solve problems ranging from simple elementary algebra to complex equations.

- icalculator.zip
- Institute of Mathematics and Statistics

- Shareware ($15.00)
- 3.6 Mb

- Win2000, Win7 x32, Win7 x64, Win98, WinOther, WinVista, WinVista x64, WinXP, Other

InnoCalculator is a multipurpose and comprehensive desktop calculator for Windows. Its underling implementation encompasses high precision, sturdiness and multi-functionality. It contains more than hundred mathematical functions and physical constants to satisfy your needs to solve problems ranging from simple elementary algebra to complex equations.

- icalculator.zip
- Institute of Mathematics and Statistics

- Shareware ($15.00)
- 3.6 Mb

- Win2000, Win7 x32, Win98, WinOther, WinVista, WinXP, Other

MultiplexCalc is a multipurpose and comprehensive desktop calculator for Windows. It can be used as an enhanced elementary, scientific, financial or expression calculator.

- multiplexcalc.exe
- Institute of Mathematics and Statistics

- Shareware ($15.00)
- 2.94 Mb

- Win2000, Win7 x32, Win7 x64, Win98, WinOther, WinVista, WinVista x64, WinXP, Other

CompactCalc is an enhanced scientific calculator for Windows with an expression editor. It embodies generic floating-point routines, hyperbolic and transcendental routines.

- compactcalc.zip
- Institute of Mathematics and Statistics

- Shareware ($15.00)
- 3.06 Mb

- Win2000, Win7 x32, Win7 x64, Win98, WinOther, WinVista, WinVista x64, WinXP, Other

PETSc is intended for use in large-scale application projects, many ongoing computational science projects are built around the PETSc libraries. PETSc is easy to use for beginners. Moreover, its careful design allows advanced users to have detailed control over the solution process.

MultiplexCalc is a multipurpose and comprehensive desktop calculator for Windows. It can be used as an enhanced elementary, scientific, financial or expression calculator. It embodies generic floating-point routines, hyperbolic and transcendental routines.

- multiplexcalc.zip
- Institute of Mathematics and Statistics

- Shareware ($15.00)
- 2.94 Mb

- Win2000, Win7 x32, Win98, WinOther, WinVista, WinXP, Other

CurveFitter performs statistical regression analysis to estimate the values of parameters for linear, multivariate, polynomial, exponential and nonlinear functions. The regression analysis determines the values of the parameters that cause the function to best fit the observed data that you provide. This process is also called curve fitting.

- curvefitter.exe
- Institute of Mathematics and Statistics

- Shareware ($15.00)
- 3.06 Mb

- Win2000, Win7 x32, Win7 x64, Win98, WinOther, WinVista, WinVista x64, WinXP, Other

DataFitting is a powerful statistical analysis program that performs linear and nonlinear regression analysis (i.e. curve fitting).

- datafitting.exe
- Institute of Mathematics and Statistics

- Shareware ($15.00)
- 2.92 Mb

- Win2000, Win7 x32, Win7 x64, Win98, WinOther, WinVista, WinVista x64, WinXP, Other

Related: Solving Nonlinear Equation - Solving Nonlinear Systems - Nonlinear Equation Examples - Nonlinear Equation Calculator - Solve Nonlinear Equation