3 papers
nlin.AO2005
Dynamic scaling in stick-slip friction
J. Feder, H. Nordhagen, W. A. Watters
We introduce a generalized homogeneous function to describe the joint probability density for magnitude and duration of events in self-organized critical systems (SOC). It follows…
math.OA2004
C*-algebras associated with interval maps
Valentin Deaconu, Fred Shultz
For each piecewise monotonic map tau of [0,1], we associate a pair of C*-algebras F_tau and O_tau and calculate their K-groups. The algebra F_tau is an AI-algebra. We characterize…
math.DS2004
Dimension groups for interval maps II: the transitive case
Fred Shultz
Any continuous, transitive, piecewise monotonic map is determined up to a binary choice by its dimension module with the associated finite sequence of generators. The dimension mod…