We show how one can plot the power spectrum of a function in order to obtain the major peaks and their relative intensity. We use a simple example that can be found in the ...

Optimization of functions subject to equality constraints is normally performed using Lagrange multipliers. This method can be derived from an approach in which the gradient ...

Since Soize introduced the concept of fuzzy structures in structural acoustics there has been little activity clarifying the basic elements which underlie his theory. Soize's ...

The starting point of this paper is a belief that the current approach to teaching undergraduate mechanics does not convey the true intellectual content of the subject. ...

TContinuumMechanics is an add-on application for Tensorial by Jean-Francois Gouyet that illustrates the application of tensor methods to continueous mechanics problems. ...

The geometry application Geometrica can be coupled to scientific programs to produce in an integrated way diagrams that are hard to obtain with any other method. The example ...

Mathematica graphics are used to study space structures assembled from modular components. Relationships are explored among various subjects, such as fractals, Penrose ...

This article presents the H2/Hinf control (disturbance rejection LQ method) of the Bergman minimal model, [10] for Type I diabetic patients under intensive care using ...

In this paper, we consider linear two-point boundary value problems with constant coefficients.Weintroduce a relatively new algorithm as well as a symbolic implementation of ...

Sharing information is one of the foundation stones of collaborative research. The exchange of mathematical and computational models between different software packages with ...