Line bundles with \(c_ 1(L)^ 2=0\)

zbMath0728.57017MaRDI QIDQ805014

Stefano De Michelis

Publication date: 1991

Published in: Atti della Accademia Nazionale dei Lincei. Classe di Scienze Fisiche, Matematiche e Naturali. Serie IX. Rendiconti Lincei. Matematica e Applicazioni (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/244297

zbMATH Keywords

Chern classobstructionfractional powerHopf bundlesecondary obstructions

Mathematics Subject Classification ID

Sphere bundles and vector bundles in algebraic topology (55R25) Characteristic classes and numbers in differential topology (57R20)

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