Non-extensive statistical mechanics: Gibbs-type formula, existence and uniqueness of its solution
arXiv:1103.1572
Abstract
Existence and uniqueness results for the solution of the Gibbs-type formula from non-extensive mechanics are derived rigorously. A new conditional extremal problem is proposed to get in a more simple way the Gibbs-type formula itself.
A revised and more complete version. The uniqueness result is added