Paper
Checkerboard maps
N.J. Balmforth, E.A. Spiegel, et al.
Chaos
We present a method for computing the topological entropy of one-dimensional maps. As an approximation scheme, the algorithm converges rapidly and provides both upper and lower bounds. © 1994 The American Physical Society.
N.J. Balmforth, E.A. Spiegel, et al.
Chaos
V.V.M.S. Chandramouli, M. Martens, et al.
Ergodic Theory and Dynamical Systems
R. Adler, Tomasz J. Nowicki, et al.
Israel Journal of Mathematics
M.V. Otero-Espinar, C. Tresser
Physica D: Nonlinear Phenomena