TORAL GROUPS AND CLASSIFYING SPACES OF p–COMPACT GROUPS by

نویسنده

  • Kenshi Ishiguro
چکیده

It is knwon [23] that if p is odd, NpT is isomorphic to the semidirect product T oWp, and the fibration (BT )p (BNpT )p BWp has a section. The classifying spaces of NpT and other p–toral subgroups of K have been extensively used for the study of BK at the prime p, [13] etc. We note, however, that for the normalizer NT the loop space of (BNT )p need not be a p–compact toral group. In fact, if p does not divide the order of the Weyl group, then (BNT )p ' (BK)p . We will discuss more about (BNT )p later.

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تاریخ انتشار 1998