On the Hopf index theorem and the Hopf invariant

DOI10.1090/S0273-0979-1981-14924-7zbMath0493.57009MaRDI QIDQ3956099

Kuo-Tsai Chen

Publication date: 1981

Published in: Bulletin of the American Mathematical Society (Search for Journal in Brave)

zbMATH Keywords

Hopf invariantBezout theoremHopf index theoremlinking class of two exact differential forms

Mathematics Subject Classification ID

Vector fields, frame fields in differential topology (57R25) Characteristic classes and numbers in differential topology (57R20) Differential forms in global analysis (58A10) Hopf invariants (55Q25) Duality in algebraic topology (55M05) Cycles and subschemes (14C99)

Related Items (1)

Degeneracy indices and Chern classes

Cites Work

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