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1 paper

nlin.PS2018

Variability in Fermi--Pasta--Ulam--Tsingou Arrays Prevents Recurrences

Heather Nelson, Mason A. Porter, Bhaskar Choubey

In 1955, Fermi, Pasta, Ulam, and Tsingou reported recurrence over time of energy between modes in a one-dimensional array of nonlinear oscillators. Subsequently, there have been my…