On two parameter envelopes of \(n\)-spheres in a real space form

DOI10.1023/A:1005171620545zbMath1003.53005OpenAlexW63072468MaRDI QIDQ1301609

Antonio Carlos Asperti, Rosa Maria Barreiro Chaves

Publication date: 15 January 2003

Published in: Geometriae Dedicata (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1023/a:1005171620545

zbMATH Keywords

envelopeWeingarten surfacefocal surfacesphere congruencechannel surface

Mathematics Subject Classification ID

Higher-dimensional and -codimensional surfaces in Euclidean and related (n)-spaces (53A07) Global submanifolds (53C40)

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