Globale Eigenschaften der Pseudostriktionslinien einer Regelfläche. (Global properties of generalized striction curves on a ruled surface)

zbMath0675.53002MaRDI QIDQ1122148

Helmut Pottmann

Publication date: 1987

Published in: Beiträge zur Algebra und Geometrie (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/138394

zbMATH Keywords

total geodesic curvatureglobal invariantsclosed ruled surfacesskew surfacestriction curve

Mathematics Subject Classification ID

Surfaces in Euclidean and related spaces (53A05)

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