Information geometric complexity of entropic motion on curved statistical manifolds
arXiv:1308.4867
Abstract
Physical systems behave according to their underlying dynamical equations which, in turn, can be identified from experimental data. Explaining data requires selecting mathematical models that best capture the data regularities. Identifying dynamical equations from the available data and statistical model selection are both very difficult tasks. Motivated by these fundamental links among physical systems, dynamical equations, experimental data and statistical modeling, we discuss in this invited Contribution our information geometric measure of complexity of geodesic paths on curved statistical manifolds underlying the entropic dynamics of classical physical systems described by probability distributions. We also provide several illustrative examples of entropic dynamical models used to infer macroscopic predictions when only partial knowledge of the microscopic nature of the system is available. Finally, we present entropic arguments to briefly address complexity softening effects due to statistical embedding procedures.
10 pages, Invited Contribution for the 12th Joint European Thermodynamics Conference, July 1-5, Brescia, Italy
References in corpus (12)
- Quantum Computation as Geometry
- The thermodynamics of prediction
- Updating Probabilities
- A violation of the uncertainty principle implies a violation of the second law of thermodynamics
- Jacobi Fields on Statistical Manifolds of Negative Curvature
- From Information Geometry to Newtonian Dynamics
- Open timelike curves violate Heisenberg's uncertainty principle
- Can chaotic quantum energy levels statistics be characterized using information geometry and inference methods?
- Prospects for Stochastic Background Searches Using Virgo and LSC Interferometers
- Geometrodynamics of Information on Curved Statistical Manifolds and its Applications to Chaos
- Core-halo instability in dynamical systems
- Quantum control of noisy channels