DECAY OF CORRELATIONS FOR PIECEWISE EXPANDING MAPS by Carlangelo Liverani ABSTRACT: This paper investigates the decay of correlations in a large class of non-Markov one-dimensional expanding maps. The method employed is a special version of a general approach recently proposed by the author. Explicit bounds on the rate of decay of correlations are obtained. PUBLISHED IN: Journal of Statistical Physics, 78, 3/4, pp. 1111-1129, (1995).