2021/07/09 by Ming Xiao, Xiao, Ming
Mathematics · #03E15 #Advanced Combinatorial Mathematics #Advanced Topology and Set Theory #Combinatorics (math.CO) #FOS: Mathematics #Logic (math.LO) #Mathematical Dynamics and Fractals
paper · pdf · doi:10.48550/arxiv.2107.04250
openalex publication_date 2021/07/09 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
We study the coarse classification of partial orderings using chain conditions in the context of descriptive combinatorics. We show that (unlike the Borel counterpart of many other combinatorics), we have a distinct hierarchy of different chain conditions, similar to the classical case.