"This book, a result of nineteen years' lectures on the calculus of finite differences, probability, and mathematical statistics in the Budapest University of Technical and Economical Sciences ... has ...

This paper characterizes optimal service policies in terms of the frequency and timing of services which are intended to maintain a stock of assets. The model is non-stochastic. The results are ...

IN a paper which I read to the Physical Society last January (see NATURE, February 11, p. 662) I suggested that the best way of analysing a wave, the graph of which was given, was to apply the rules ...

What Are FEM, FDM and FVM? FEM, FDM and FVM differ from one another in important ways. Understanding these distinctions is key to selecting the method most appropriate for your purposes. The ...