This Mathematica 5.0 Package performs nonparametric spline smoothing for time series (called the Hodrick-Prescott-Filter in the econometrics literature). In addition to ...

This article is designed for those interested in obtaining solutions for some non-linear equations using Mathematica. Here some complex equations are solved and graphed. The ...

The author shows how one can compute the concentration profile and mass flux for the unsteady diffusion problem in spherical coordinates. Two methods are used for this ...

In the present notebook, we show how one can make kinetic parameters’ determination using FindMinimum and experimental data. To do so, measured substrate concentrations ...

Package contains two functions. SemiIntegrateList and FractionalIntegrateList. FractionalIntegrateList fractionally integrates vector data or {x,y} data. SemiIntegrateList ...

GRQUICK is a Mathematica package designed to quickly and easily calculate/manipulate relevant tensors in general relativity. Given an NxN metric and an N-dimensional ...

KnoxPackages contains about 70 commands useful when teaching functions (precalculus), calculus, multivariable calculus and linear algebra. It also contains the beginnings of ...

An efficient method for solving parabolic partial differential equations is implemented in Mathematica using InterCall and an external C routine. As an application, the ...

Sometimes one must wrap the first argument of Plot and similar functions in Evaluate (see sections 1.9.1 and 2.5.5 of The Mathematica Book). A package called ...

Given a set A, the set of all possible relations defined on it has found a prominent place as a natural framework both in applied and theoretical research. A relation on A is ...