title: On thermostats: isokinetic or Hamiltonian? Finite or infinite?
abstract: The relation between finite isokinetic thermostats and infinite Hamiltonian thermostats is studied and their equivalence in the thermodynamic limit is heuristically discussed.
authors.affiliation: Dept Fisica-INFN, Universita di Roma 1, Roma, Italy.
authors.forename: Giovanni
authors.initials: G
authors.lastname: Gallavotti