Duality of numerical characters of polar loci

DOI10.2977/prims/1195185259zbMath0501.14034OpenAlexW2000485289MaRDI QIDQ1172118

Tohsuke Urabe

Publication date: 1981

Published in: Publications of the Research Institute for Mathematical Sciences, Kyoto University (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.2977/prims/1195185259

zbMATH Keywords

tangent spacesbidualityk-th class of projective varietyrational equivalence class

Mathematics Subject Classification ID

Enumerative problems (combinatorial problems) in algebraic geometry (14N10) Projective techniques in algebraic geometry (14N05) (Equivariant) Chow groups and rings; motives (14C15)

Related Items

The geometric and numerical properties of duality in projective algebraic geometry, Generalized Pluecker formulae, Polar Classes and Segre Classes on Singular Projective Varieties, Polar Varieties Revisited

Cites Work

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• Rational equivalence on singular varieties
• Tangency and Duality Over Arbitrary Fields
• Polar classes of singular varieties