Coarse direct products and property C

2017/12/09 by G. Bell, Bell, G., Austin Lawson +1
Computer Science · Mathematics · #54E15 #54F45 #Advanced Operator Algebra Research #Computability, Logic, AI Algorithms #FOS: Mathematics #Geometric Topology (math.GT) #Random Matrices and Applications

paper · pdf · doi:10.48550/arxiv.1712.03324

openalex publication_date 2017/12/09 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

We show that coarse property C is preserved by finite coarse direct products. We also show that the coarse analog of Dydak's countable asymptotic dimension is equivalent to the coarse version of straight finite decomposition complexity and is therefore preserved by direct products.

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