Databases are the most important commercial application of computers. Everybody seems to collect data of some sort. We will look at relational databases, explain their ...

Numerical solutions of the four-layer waveguide problem have typically involved extensive computational time and effort. We present briefly the relevant theory and describe a ...

This article explains estimation of gene frequencies from a Bayesian viewpoint using prior information. How to obtain Bayes estimators and the highest posterior density ...

In this paper we describe implementation of three methods for computing generalized inverses in the programming packages MATHEMATICA and DELPHI. Grevile
s method, the limit ...

Many topics in the history of mathematics can be used both as a motication and as an introduction to concepts that seem formidable to the uninitiated. The task of conveying ...

We introduce the Mellin-Barnes representation of general Feynman integrals and discuss their evaluation. The Mathematica package AMBRE has been recently extended in order to ...

Undergraduate Thermodynamics courseware developed within Mathematica is described. The course material is incorporated into Notebooks which contain tutorials, sample ...

Perturbation–iteration method is generalized for systems of first order differential equations. Approximate solutions of Lotka–Volterra systems are obtained using the ...

Standard optical imaging systems change their focal length by mechanical movement of lenses and lens groups along the optical axes. An alternative approach is realized in ...

As power dissipation at the chip level increases, current levels through power distribution wires increase correspondingly. This current flow results in Joule heating in the ...