Geometric Theory of Heat from Souriau Lie Groups Thermodynamics and Koszul Hessian Geometry: Applications in Information Geometry for Exponential Families

We introduce the symplectic structure of information geometry based on Souriau’s Lie group thermodynamics model, with a covariant definition of Gibbs equilibrium via invariances through co-adjoint action of a group on its moment space, defining physical observables like energy, heat, and moment as p...

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Bibliographic Details
Main Author: Frédéric Barbaresco
Format: Article
Language:English
Published: MDPI AG 2016-11-01
Series:Entropy
Subjects:
Online Access:http://www.mdpi.com/1099-4300/18/11/386