Showing papers by "Enzo Orsingher published in 1986"
TL;DR: In this paper, a 2D mouvement aleatoire planaire gouverne par l'equation des telegraphistes a 2 dimensions is presented, in which la particule effectuant le mousvement est a chaque temps t dans un cercle centre au point de depart and de rayon ct/(2) 1/2 ).
Abstract: On presente un mouvement aleatoire planaire gouverne par l'equation des telegraphistes a 2 dimensions. On demontre que la particule effectuant le mouvement est a chaque temps t dans un cercle centre au point de depart et de rayon ct/(2) 1/2 . On obtient la densite explicite de la position de particule
39 citations
TL;DR: In this paper, it is shown that the law of this motion is a solution of a fourth-order partial differential equation, and the law in the presence of an absorbing barrier is derived.
7 citations
01 Jan 1986
TL;DR: In this article, a planar random motion governed by the two-dimensional telegraph equation is presented and it is proved that the particle performing motion is at any time t within a circle centred at the starting point and with radius ct/V2.
Abstract: In this paper a planar random motion governed by the two-dimensional telegraph equation is presented. It is proved that the particle performing motion is at any time t within a circle centred at the starting point and with radius ct//V2. The explicit density of the particle position is obtained. Results concerning the trend of motion are also given.
2 citations