Critical principal singularities of hypersurfaces in Euclidean 4-spaces

DOI10.5427/JSING.2022.25IzbMath1529.53010OpenAlexW4292655602WikidataQ114015986 ScholiaQ114015986MaRDI QIDQ6077466

Débora Lopes, Jorge Sotomayor, Ronaldo A. Garcia

Publication date: 25 September 2023

Published in: Journal of Singularities (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.5427/jsing.2022.25i

zbMATH Keywords

principal foliationspartially umbilic lines

Mathematics Subject Classification ID

Higher-dimensional and -codimensional surfaces in Euclidean and related (n)-spaces (53A07) Differential geometry of immersions (minimal, prescribed curvature, tight, etc.) (53C42) Singularities of vector fields, topological aspects (58K45) Foliations (differential geometric aspects) (53C12)

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