Bob Beretta, developer of MechanicalSystems, will present a 30-minute talk highlighting the key updates to his application package for Mathematica. Bob will be available to ...

We use the QR-decomposition to obtain the eigenvalues of a matrix. The method is iterative and builds an upper-triangular matrix. The eigenvalues appear as the diagonal terms ...

We describe three computer searches (in PARI/GP, Maple, and Mathematica, respectively) which led to the discovery of a number of identities of Rogers-Ramanujan type and ...

A development comparison of basic low-pass Butterworth and Bessel (aka Thomson) filter functions. Discusses mathematical functions, topology choices, and component selection ...

As Mathematica in Education acquires new capabilities with its electronic version this article shows how to link the color and sound capabilities of Mathematica to ...

This presentation demonstrates the application of Mathematica to solve distribution-free problems in survival analysis using the proportional hazards model. Continuous-time ...

Geometrica is a program for exact drawing and geometry. Because it uses the symbolic engine of Mathematica, many theorems of geometry are integrated to let you create perfect ...

Mathematica 4 provides a facility for importing and exporting graphics, data, and text from the kernel. This talk will survey some of the numerous options for fine-tuning ...

A new collocation method is presented which is able to calculate numerically the vibrations of clamped plates with no external load. The method works in Cartesian coordinates ...

The 2 + 1 dimemsional Kaup-Kuperschmidt (KK) equation is considered. A bilinear form of the equation is found and then 3-soliton solutions are obtained with the assistance of ...