Homology of the universal covering of a Co-H-space

Norio Iwase, Shiroshi Saito, Toshio Sumi

    Research output: Contribution to journalArticlepeer-review

    4 Citations (Scopus)

    Abstract

    The problem 10 posed by Tudor Ganea is known as the Ganea conjecture on a co-H-space, a space with co-H-structure. Many efforts are devoted to show the Ganea conjecture under additional assumptions on the given co-H-structure. In this paper, we show a homological property of coH-spaces in a slightly general situation. As a corollary, we get the Ganea conjecture for spaces up to dimension 3.

    Original languageEnglish
    Pages (from-to)4837-4846
    Number of pages10
    JournalTransactions of the American Mathematical Society
    Volume351
    Issue number12
    DOIs
    Publication statusPublished - 1999

    All Science Journal Classification (ASJC) codes

    • General Mathematics
    • Applied Mathematics

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