The closure of a surface braid represented by a 4-chart with at most one crossing is a ribbon surface

zbMath1124.57009MaRDI QIDQ874840

Atsushi Hirota, Teruo Nagase

Publication date: 10 April 2007

Published in: Osaka Journal of Mathematics (Search for Journal in Brave)

zbMATH Keywords

surface braidribbon surface

Mathematics Subject Classification ID

Embeddings and immersions in PL-topology (57Q35)

Related Items (6)

Minimal charts ⋮ Distinguishing surface-links described by 4-charts with two crossings and eight black vertices ⋮ On charts with two crossings II ⋮ The structure of a minimal n-chart with two crossings I: Complementary domains of Γ1 ∪ Γn−1 ⋮ Any chart with at most one crossing is a ribbon chart ⋮ The structure of a minimal \(n\)-chart with two crossings. II. Neighbourhoods of \(\Gamma _1\cup \Gamma _{n-1}\)

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