title: New mechanisms for lack of equipartition of energy
abstract: We describe several mechanisms that prevent equipartition of energy in mechanical systems. In certain regimes, we present a quantitative prediction of the relative abundance of orbits exhibiting these mechanisms. This quantitative prediction is confirmed in numerical experiments.
authors.affiliation: Department of Mathematics, University of Texas at Austin, Austin, Texas 78712, USA.
authors.initials: A
authors.lastname: Haro
authors.lastname: de La Llave R