CAMBRIDGE, England â British scientist Stephen Hawking has decoded some of the most puzzling mysteries of the universe but he has left one mystery unsolved: How he has managed to survive so long with such a crippling disease.
Brownian movement. n. 1. (General Physics) random movement of microscopic particles suspended in a fluid, caused by bombardment of the particles by molecules of the fluid. First observed in 1827, it provided strong evidence in support of the kinetic theory of molecules.
The aim of this book is to introduce Brownian motion as the central object of probability and. discuss its properties, putting particular emphasis on the sample path properties. Our hope is. to capture as much as possible the spirit of Paul LÂ¶evyâs investigations on Brownian motion, by.