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Licensed Unlicensed Requires Authentication Published by De Gruyter February 21, 2007

π(L2T(1)/(v1)) and its applications in computing π(L2T(1)) at the prime two

  • Xiangjun Wang EMAIL logo
From the journal Forum Mathematicum

Abstract

In this paper, all spaces are localized at the prime two. Let T(1) be the Ravenel spectrum characterized by the BP-homology as BP[t1], T(1)/(v1) be the cofiber of the self map v1 : Σ2T(1) → T(1) and L2 denote the Bousfield localization functor with respect to v2−1BP. In this paper, we compute the homotopy groups π(L2T(1)/(v1)) by determining the E-term of its Adams-Novikov spectral sequence (ANSS). From the E2-term of the ANSS for π(L2T(1)/(v1)), we determine a subgroup of the E2-term for π(L2T(1)). We also show that the E4-term for π(L2T(1)) has horizontal vanishing line.


(Communicated by Frederick R. Cohen)


Received: 2003-08-12
Revised: 2005-05-24
Published Online: 2007-02-21
Published in Print: 2007-01-29

© Walter de Gruyter

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