Abstract
Abstract
In a recent paper, Liu, Qu and Yao uncovered energies in the spectrum of the period doubling Hamiltonian whose trace map iterations go to infinity, in contrast with our results.
Subject
Applied Mathematics,General Physics and Astronomy,Mathematical Physics,Statistical and Nonlinear Physics
Reference2 articles.
1. Forward boundedness of the trace map for the period doubling substitution;Carvalho;Nonlinearity,2020
2. The spectrum of period-doubling Hamiltonian;Liu,2021