Steenrod connections and connectivity in 𝐻-spaces

DOI10.1090/memo/0369zbMath0625.55004OpenAlexW4255976335MaRDI QIDQ3027909

James P. Lin

Publication date: 1987

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

Full work available at URL: https://doi.org/10.1090/memo/0369

zbMATH Keywords

coalgebrasecondary operationsaction of the Steenrod algebra on the cohomology of a simply connected finite H-spacefirst nonvanishing homotopy groupindecomposable Steenrod squaresmod 2 Hurewicz map

Mathematics Subject Classification ID

Classification of homotopy type (55P15) (H)-spaces and duals (55P45) Obstruction theory in algebraic topology (55S35) Steenrod algebra (55S10) Secondary and higher cohomology operations in algebraic topology (55S20) Homology and cohomology of (H)-spaces (57T25)

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