This monthly journal, begun in 1950, is devoted entirely to research in pure and applied mathematics, principally to the publication of original papers of moderate length. A section called Shorter ...

This is a preview. Log in through your library . Abstract The paper gives a survey of the theory of univariate characteristic functions. These functions were originally introduced as tools in the ...

The mathematics for motor models used at our company amount to three pages of linear and nonlinear equations. At one time, we used GW Basic to crunch through them. But each equation had to be ...