Variation Principle in Informational Macrodynamics

Informational macrodynamics (IMD) combines both the information description of the interacted information flows initiated by different data sources, and the information systemic approach, which unify the distinct interdisciplinary modelling concepts for a variety of objects of different natures. The IMD formalism builds a bridge between the mathematical modelling and systemic formalism with the world of information and information technologies to reveal the common information regularities of a variety of modelling objects with a final goal to expose a specific information code for each object. This text introduces the process' integral information measure, which has a distinctive difference from traditional information approaches that use an entropy function. The VP's minimax mathematical mechanisms formalize the regularities of the co-operative informational dynamics, connecting randomness and regularities, stochastic and determinism, reversibility and irreversibility, symmetry and nonsymmetry, stability and instability, regular and chaotic dynamics, thermodynamics and informational dynamics, time-reversible and time-irreversible processes, reveals the information dynamic mechanisms of evolution and development.