Search Results for "polynomial"

java symbolic computing library and math editor, with : polynomial system solving, vectors & matrices, factorization, derivatives, integrals (rational functions), boolean algebra, simplification, MathML output, java code generation, geometric algebra

The objective of this project is to build a general-purpose polynomials system solver. While a few of those programs are available, this one will incorporate recent mathematical advances on mixed volume computations, sparse condition numbers and condition-metric homotopy.

Matt's MathTools is a Java application designed as an aid in preparing printed math tests. It is easily embedded in other Java applications or it can be used alone as a single-user desktop app. It includes a scripting environment, numerous demonstration classes and several general utilities. A scripting tutorial is also available.

python2/3: compute polyfit (1D, 2D, N-D) without any thirdparty library like numpy, scipy etc. also can be used for least squares solution computation and for A=QR matrix decomposition. Tested with python 2.7 and 3.4 Consider donating to this project: https://sourceforge.net/p/purepythonpolyfit/donation For a Sample use, refer to the WIKI

JBernstein is a tool implemented in Java that enables to check whether a polynomial constraint holds for all variables within their domain. It is mainly used in the verification or synthesis of cyber-physical systems where the system model is nonlinear. The tool also supports specifications in assume-guarantee style. The underlying algorithm is based on a translation to Bernstein polynomials, and several optimization techniques are implemented to ensure efficiency.

...HASEM solves any linear equation of any kind, it might be homogenous/none homogenous, compute the inverse of square/none square matrices, find LU decomposition, find determinant and rank of matrices, calculate the characteristic polynomial of matrices, find the eigenvalues and eigen vectors and so on. HASEM uses many methods, therefore, you are not limited to just one method, you have the choice to define your desire method as default one. With over 200 member functions and over 40 none member functions HASEM is almost able to solve any linear algebra problems. HASEM support multidimensional as well, you can mix up your multidimensional matrix with other matrices with different size, and apply all operations on them as well.It's possible to save the computed matrix into files, and when required read it from files and load the data into matrices. ...

This library provides a general purpose polynomial calculator for actionscript 3. This includes basic math operators, deriviatives, finding zeros (uses TOMS493 algorithm), and solving. Supports copmlex coeffiecents and rational polynomials.

This is a research project. A new modulation method 'Advanced PCC-OFDM' is developed. With this method you can construct a modulation, which is fast decaying in frequency domain, while maintaining spectral efficiency.

This program generates customizable hyper-surfaces (multi-dimensional input and output) and samples data from them to be used further as benchmark for response surface modeling tasks or optimization algorithms.

Sake is a PHP implementation of Polynomial Least Squares Regression. The algorithm takes data points as input and returns the resulting polynomial. Graphs can be made using any plotting package. Sake provides the polynomial and will compute as many point

This is a hybrid Matlab-Mathematica package for the numerical/pointwise and symbolic/explicit (as a piecewise polynomial) calculation of the B-Spline supported on a given 2D domain.

The Function Wizard is designed to provide a lightweight, fast, and easy to use application that will integrate, differentiate, calculate maxima and minima, etc. basic polynomials, as well as assist in other tedious polynomial tasks.

Libpoly is a cross platform C++ implementation of finite field polynomial arithmetic.

The project aims to provide the basic functions and algorithms needed for computations in polynomial rings over the ring of integers, including polynomial arithmetic and D-Groebner Bases. It might evolve in some kind of computer algebra system

MATHLIB3D: MATHLIB3D is a Vector/Matrix/Quaternion/Plane/Polynomial C++/Java library targeting either precision or fast mathematical operations executed on vectors, matrices and quaternions.

TRAPEX - solution of quadrature problems on finite intervals using trapezoidal sums with polynomial extrapolation and adaptive order and stepsize control.

Singular is a Computer Algebra system for polynomial computations with emphasis on the special needs of commutative algebra, algebraic geometry, and singularity theory.