Gross–Hopkins duals of higher real K–theory spectra
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Gross–Hopkins duals of higher real K–theory spectra. / Barthel, Tobias; Beaudry, Agnès; Stojanoska, Vesna.
In: Transactions of the American Mathematical Society, Vol. 372, No. 5, 2019, p. 3347-3368.Research output: Contribution to journal › Journal article › Research › peer-review
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TY - JOUR
T1 - Gross–Hopkins duals of higher real K–theory spectra
AU - Barthel, Tobias
AU - Beaudry, Agnès
AU - Stojanoska, Vesna
PY - 2019
Y1 - 2019
N2 - We determine the Gross–Hopkins duals of certain higher real K–theory spectra. More specifically, let p be an odd prime, and consider the Morava E–theory spectrum of height n = p − 1. It is known, in expert circles, that for certain finite subgroups G of the Morava stabilizer group, the homotopy fixed point spectra En hG are Gross–Hopkins self-dual up to a shift. In this paper, we determine the shift for those finite subgroups G which contain p–torsion. This generalizes previous results for n = 2 and p = 3.
AB - We determine the Gross–Hopkins duals of certain higher real K–theory spectra. More specifically, let p be an odd prime, and consider the Morava E–theory spectrum of height n = p − 1. It is known, in expert circles, that for certain finite subgroups G of the Morava stabilizer group, the homotopy fixed point spectra En hG are Gross–Hopkins self-dual up to a shift. In this paper, we determine the shift for those finite subgroups G which contain p–torsion. This generalizes previous results for n = 2 and p = 3.
U2 - 10.1090/tran/7730
DO - 10.1090/tran/7730
M3 - Journal article
AN - SCOPUS:85075147928
VL - 372
SP - 3347
EP - 3368
JO - Transactions of the American Mathematical Society
JF - Transactions of the American Mathematical Society
SN - 0002-9947
IS - 5
ER -
ID: 238632885