The bifurcation solutions and their stability of a three-hinged rod under conservative compressive force are investigated. The equations for the system are non-linear, and ...

Perturbative calculations in field theory at finite temperature involve sums over the Matsubara frequencies. Besides the usual difficulties that appear in perturbative ...

I recently read an article by Robert Devaney in an old issue of Algorithm, published in January 1992. One of the first curious objects he happened upon while experimenting ...

A Mathematica package has been written to analyse data provided by an interlaboratory study. The purpose of interlaboratory experiments is to study how an analytical method ...

Mathematical models of performance in diagnostic imaging tasks to be used for design and evaluation of emission-computed tomographic systems have been developed using ...

Calculation of the higher order averaging equations of a non-linear oscillator is very tedious using the classical averaging method. This is also true for higher order normal ...

We study the problem of deciding whether a system of real polynomial equations and inequalities has solutions, and if yes finding a sample solution. For polynomials with ...

A previously presented algorithm for the reconstruction of Bremsstrahlung spectra from transmission data has been implemented into Mathematica. Spectra vectorial algebra has ...

A new formula for the phase velocity of Rayleigh waves for all Poisson valuables by Nkemzi [Wave Motion 26 (1997) 199-205] is discussed and commented. By applying Cardan's ...

The historical roots of the calculus of variations trace back to Newton's Principia Mathematica problem concerning the shape of a solid of revolution that experiences minimal ...