The Milnor-stasheff filtration on spaces and generalized cyclic maps

Norio Iwase, Mamoru Mimura, Nobuyuki Oda, Yeon Soo Yoon

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

The concept of C k-spaces is introduced, situated at an intermediate stage between H-spaces and T-spaces. The C k-space corresponds to the k-th Milnor-Stasheff filtration on spaces. It is proved that a space X is a C k-space if and only if the Gottlieb set G(Z, X) = [Z, X] for any space Z with cat Z ≤ k, which generalizes the fact that X is a T-space if and only if G(σB, X) = [σB, X] for any space B. Some results on the C k-space are generalized to the C k-space for a map f : A → X. Projective spaces, lens spaces and spaces with a few cells are studied as examples ofC k-spaces, and non-C k-spaces.

Original languageEnglish
Pages (from-to)523-536
Number of pages14
JournalCanadian Mathematical Bulletin
Volume55
Issue number3
DOIs
Publication statusPublished - Aug 29 2012

All Science Journal Classification (ASJC) codes

  • Mathematics(all)

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