This paper presents a new method for evaluation and simulation of inrush current in various transformers using operational matrices and Hartley transform. Unlike most of the previous works, time and frequency domain calculations are conducted simultaneously. Mathematical equations are first represented to compute the inrush current based on reiteration and then Hartley transform is used to stud...

Of course, a paper does not have to prove significant new results to have an important influence on the direction of a subject. And this is particularly apparent in regard to the paper of Hartley Rogers [1967a] based on his talk to the 1965 Tenth Logic Colloquium in Leicester, England. As Rogers states in his introduction to the paper “I shall be more concerned with presenting certain open prob...

Network size is a fundamental statistic for a peer-to-peer system but is generally considered to contain too little information to be useful. However, most existing work only considers the metric by itself and does not explore what features could be extracted from this seemingly trivial metric. In this paper, we show that Fourier transform allows us to extract frequency features from such time ...

quasi-mystical conviction, shared with such friends as John Byrom, that God infused all matter. Hartley, it might be said, denied the immaterial aspects of man so that he could sacralize the material. Allen suggestively hints at parallels with George Cheyne: one wishes that they had been followed up more systematically. Allen analyses Hartley with skill and brio. Historically, I felt some trepi...