On the hard Lefschetz theorem in intersection homology for complex varieties with isolated singularities

DOI10.1007/BF01830675zbMath0648.14009OpenAlexW2059029183MaRDI QIDQ1104993

Karl-Heinz Fieseler, Ludger Kaup

Publication date: 1987

Published in: Aequationes Mathematicae (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/137243

zbMATH Keywords

Gysin homomorphismshard Lefschetz theoremintersection homologies

Mathematics Subject Classification ID

Intersection theory, characteristic classes, intersection multiplicities in algebraic geometry (14C17) (Co)homology theory in algebraic geometry (14F99)

Cites Work

• Intersection homology. II
• Linking pairings on singular spaces
• The topology of complex projective varieties after S. Lefschetz
• Intersection homology theory
• Partial Poincaré duality for k-regular spaces and complex algebraic sets
• Isolated singularities of algebraic surfaces with \(\mathbb{C}^{*}\) action
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