An elementary introduction to information geometry
arXiv:1808.08271 · doi:10.3390/e22101100
Abstract
In this survey, we describe the fundamental differential-geometric structures of information manifolds, state the fundamental theorem of information geometry, and illustrate some use cases of these information manifolds in information sciences. The exposition is self-contained by concisely introducing the necessary concepts of differential geometry, but proofs are omitted for brevity.
56 pages, 16 figures
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