Singularities of flat dual surfaces of cuspidal edges in the three-sphere from duality viewpoint

DOI10.1007/s00009-024-02645-wzbMath1546.53012MaRDI QIDQ6552238

Liang Chen, Hai-Bo Yu, Yong Wang

Publication date: 8 June 2024

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

zbMATH Keywords

singularitiescuspidal edgesthree-sphereflat dual surfaces

Mathematics Subject Classification ID

Singularities of surfaces or higher-dimensional varieties (14J17) Surfaces in Euclidean and related spaces (53A05) Singularities of differentiable mappings in differential topology (57R45)

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