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arXiv · 2203.10655

The complexity of the Structure and Classification of Dynamical Systems

Matthew Foreman
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Abstract

This is an expository paper about the Borel complexity of structure and classification theorems. It sorts several classical problems relative to known benchmarks of complexity. As a corollary various problems proposed by people such as von Neumann and Smale are shown to be infeasible using inherently countable information.

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Matthew Foreman. 2022-03-20. The complexity of the Structure and Classification of Dynamical Systems. https://arxiv.org/abs/2203.10655

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