Fox Ronald F.
School of Physics, Georgia Institute of Technology, Atlanta, Georgia 30332-0430.
Chaos. 1998 Jun;8(2):462-465. doi: 10.1063/1.166327.
Gibbs entropy is invariant for the Baker map. A Jordan basis spectral decomposition of the Baker Frobenius-Perron operator suggests that any initial density evolves to the stationary density that has maximal entropy. This entropy conundrum is resolved by considering the difference between weak and strong convergence. A binary representation is used to make these points transparent. (c) 1998 American Institute of Physics.
