Random walk on Sierpinski-type multifractals

Abstract

A method is established which allows the calculation of the walk dimension for Sierpinski-type multifractals. The multifractal scaling behaviour of the average time needed to cover a distance in the mentionned multifractals is shown. For the average-time-multifractal we calculate the Renyi dimensions and allpy the f(alpha)-formalism.Comment: 9 pages, Postscrip