Lannes’ $T$ functor on summands of $H\sp *(B({\bf Z}/p)\sp s)$
نویسندگان
چکیده
منابع مشابه
Lannes’ T-Functor and the Cohomology of BG
Namely, the assumption implies that for every prime p, one has induced isomorphisms H∗>n(BH;Z/p) → H∗>n(BG;Z/p) and thus, by applying the “reconstruction functor”, isomorphisms H∗(BH;Z/p)→ H∗(BG;Z/p). Since BG and BH are spaces of finite type, it follows that the induced map H∗(BH;Z)→ H∗(BG;Z) is an isomorphism too. Thus, by Jackowski [6] and Minami [10], ρ is an isomorphism of Lie groups. In s...
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ژورنال
عنوان ژورنال: Transactions of the American Mathematical Society
سال: 1992
ISSN: 0002-9947,1088-6850
DOI: 10.1090/s0002-9947-1992-1118825-6