Applications of Information Theory in Solar and Space Physics.

ABSTRACT: Characterizing and modeling processes at the sun and space plasma in our solar system are difficult because the underlying physics is often complex, nonlinear, and not well understood. The drivers of a system are often nonlinearly correlated with one another, which makes it a challenge to understand the relative effects caused by each driver. However, entropy-based information theory can be a valuable tool that can be used to determine the information flow among various parameters, causalities, untangle the drivers, and provide observational constraints that can help guide the development of the theories and physics-based models. We review two examples of the applications of the information theoretic tools at the Sun and near-Earth space environment. In the first example, the solar wind dr

SUBMITTER: Wing S 

PROVIDER: S-EPMC7514618 | biostudies-literature | 2019 Feb

REPOSITORIES: biostudies-literature