2005 年 57 巻 4 号 p. 1153-1165
In \cite{BG}, it is proved that the Whitehead length of a space Z is less than or equal to the nilpotency of \varOmega Z. As for rational spaces, those two invariants are equal. We show this for a 1-connected rational space Z by giving a way to calculate those invariants from a minimal model for Z. This also gives a way to calculate the nilpotency of an homotopy associative rational H-space.
この記事は最新の被引用情報を取得できません。