New velocity and attenuation images of the geological structures below Mt. Vesuvius have been obtained using the programming facilities as well as the enhanced graphical ...

Buttons provide a means of creating highly interactive notebooks; however, writing your own buttons to perform nonstandard tasks can be frustrating. This talk will discuss ...

In this paper we report the development of a symbolic computing tool for the automatic design of linear and nonlinear state observers for nth order nonlinear dynamical ...

This Mathematica notebook gives a collection of formulas/procedures for map projections and geodetic functions that I have used and studied. The formulas are defined and ...

CirclePack computes and display circle packings. Given a triangulation of a closed orientable surface it computes the corresponding circle packing. It will do this in ...

In the latest Calculus; by J. Stewart, we can notice many new problems which can be solved by using modern mathematical technologies, for example, Mathematica and Geometer's ...

The micro-geometry of surfaces is critical to the success of most manufacturing processes and the performance of manufactured products. Surfaces, such as those on mill rolls, ...

The Mathematica notebook, ContextFreeGrammar.nb, contains a command AcceptQ that takes a context-free grammar and a string as arguments and determines whether the string is ...

The Mathematica software package provides a range of tools for working with atomic and molecular systems. The symbolic tools include orthogonal polynomials and Clebsch-Gordan ...

We are presenting an algorithm capable of simplifying tensor polynomials with indices when the building tensors have index symmetry properties. These properties include ...