A spherical Fabricius-Bjerre formula with applications to closed space curves.

DOI10.7146/math.scand.a-12205zbMath0644.53001OpenAlexW2530539220MaRDI QIDQ3787043

Joel L. Weiner

Publication date: 1987

Published in: MATHEMATICA SCANDINAVICA (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/186102

zbMATH Keywords

antipodal pairsinflection pointsspherical curvesdouble pointsdouble tangentsclosed space curveFabricius-Bjerre formula

Mathematics Subject Classification ID

Curves in Euclidean and related spaces (53A04)

Related Items (4)

Invariants of curves in \(\mathbb RP^2\) and \(\mathbb R^2\) ⋮ A formula relating inflections, bitangencies and the Milnor number of a plane curve ⋮ Integral relations for pointed curves in a real projective plane ⋮ Tangent lines, inflections, and vertices of closed curves

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