Finite Physical Dimensions Optimal Thermodynamics: Complex Systems is the result of 30 years of teaching and research in the field of thermodynamics of systems and processes. It starts from FTT during the seventies (and P Chambadal approach in France), but also includes the equilibrium thermodynamics from Carnot and TPIL from Onsager. The book shows that thermodynamics proposes more realistic results than those obtained from equilibrium thermodynamics. Focusing on a multidisc