The number of simply-connected trivalent 2-dimensional stratifolds

DOI10.1016/j.topol.2021.107957zbMath1487.57020arXiv2012.04015OpenAlexW3111653584MaRDI QIDQ2125128

Francisco González-Acuña, Wolfgang Heil, José Carlos Gómez Larrañaga

Publication date: 13 April 2022

Published in: Topology and its Applications (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2012.04015

zbMATH Keywords

trivalent graphstratifoldsimply 1-connected

Mathematics Subject Classification ID

Relations of low-dimensional topology with graph theory (57M15) Fundamental group, presentations, free differential calculus (57M05) PL-topology (57Q99) 2-dimensional topology (including mapping class groups of surfaces, Teichmüller theory, curve complexes, etc.) (57K20)

Uses Software

• OEIS
• stratifolds

Cites Work

• Scaffoldings and spines: organizing high-dimensional data using cover trees, local principal component analysis, and persistent homology
• Models of simply-connected trivalent 2-dimensional stratifolds
• Boundary singularities produced by the motion of soap films
• 2-dimensional stratifolds
• A Calculus for Plumbing Applied to the Topology of Complex Surface Singularities and Degenerating Complex Curves
• Classification and Models of Simply-connected Trivalent $2$-dimensional Stratifolds

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