80 citations · 336 across the 36 of their papers we have counts for
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The Mayer series of the Lennard-Jones gas: improved bounds for the convergence radius
Bernardo N. B. de Lima, Aldo Procacci
We provide a lower bound for the convergence radius of the Mayer series of the Lennard-Jones gas which strongly improves on the classical bound obtained by Penrose and Ruelle 1963.…
A-priori Upper Bounds for the Set Covering Problem
Giovanni Felici, Sokol Ndreca, Aldo Procacci +1
In this paper we present a new bound obtained with the probabilistic method for the solution of the Set Covering problem with unit costs. The bound is valid for problems of fixed d…
On Lennard-Jones type potentials and hard-core potentials with an attractive tail
Thiago Morais, Aldo Procacci, Benedetto Scoppola
We revisit an old tree graph formula, namely the Brydges-Federbush tree identity, and use it to get new bounds for the convergence radius of the Mayer series for gases of continuou…