It has been recently argued that the MaxEnt variational problem would not adequately work for Renyi's and Tsallis’ entropies. We constructively show here that this is not so if one formulates the associated variational ...

We study some peculiarities of the MaxEnt variational treatment in connection with thermodynamics´ reciprocity relations, which we attack from two view points, an abstract and a straightforward ones. We focus on the so ...

Convex operational models (COMs) are considered as great extrapolations to larger settings of any statistical theory. In this article, we generalize the maximum entropy principle (MaxEnt) of Jaynes' to any COM. After ...