Numerical degeneracy of two families of rational surfaces

DOI10.1016/S0022-4049(02)00065-8zbMath1046.14029OpenAlexW1971007268MaRDI QIDQ1855458

Michael L. Catalano-Johnson

Publication date: 5 February 2003

Published in: Journal of Pure and Applied Algebra (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/s0022-4049(02)00065-8

zbMATH Keywords

rational normal scrollsnumerically degenerate higher secant varieties

Mathematics Subject Classification ID

Rational and ruled surfaces (14J26) Enumerative problems (combinatorial problems) in algebraic geometry (14N10) Varieties of low degree (14N25)

Related Items (1)

Secant varieties of toric varieties

Cites Work

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• Higher secant varieties of curves and the theorem of Nagata on ruled surfaces
• Severi's Theorem on the Veronese-Surface
• Joins and higher secant varieties.
• The Possible Dimensions of the Higher Secant Varieties
• The homogeneous ideal of higher secant varieties

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