Various algorithms for the numerical investigation of the spectrum of the one-dimensional Schrödinger operator are presented, based on established correlations between the ...

The authors report on a study of the pole placement problem via static output feedback for linear time-invariant multivariable systems from a geometric point of view. The ...

Engineering students are usually introduced to partial differential equations (PDEs) during their sophomore years of college. The first PDEs they often encounter are the one- ...

We present version 1.0 of the package "ope.math" for Mathematica to compute operator product expansions (OPEs) of composite operators (currents) in terms of free fields in ...

This article describes a method of obtaining a numerical solution of the two-sector general equilibrium model, an economic system having two commodities and two production ...

In this paper, we propose a new method to analyze fuzzy consecutive-k-out-of-n:F system reliability using fuzzy GERT. The triangular fuzzy numbers are used to fuzzify ...

We obtain the distribution of inflection points and singularities on a parametric rational cubic curve segment with aid of Mathematica (A System for Doing Mathematics by ...

Magnetic moment measurements in odd nuclei directly probe the distribution of fermion states and hence provide one of the most critical tests for multi-j supersymmetries in ...

When I read Steve's article (see page 18), I saw that there was an alternate strategy for integrating piecewise functions in Mathematica. Electrical engineers in particular ...

The Roots compressor consists of two cycloidal wheels each with two cogs. Some cars, from 1920 to 1980 used this mechanism for air compression. It is a nice mechanism and ...