Abstract
We have a ring homomorphism Θ from the cohomology of the extended Morava stabilizer group Gn with coefficients in F[w±1] to the cohomology of Gn+1 with coefficients in the graded field F((un)) [u±1]. In this note we study the behavior of Θ on H1. Then it is shown that Θ is injective on H1 for n ≥ 1 and for all primes p.
Original language | English |
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Pages (from-to) | 33-57 |
Number of pages | 25 |
Journal | Topology and its Applications |
Volume | 150 |
Issue number | 1-3 |
DOIs | |
Publication status | Published - May 14 2005 |
Externally published | Yes |
Keywords
- Continuous cohomology
- Formal group law
- Morava stabilizer group
ASJC Scopus subject areas
- Geometry and Topology