Algebraic & Geometric Topology 12 (2012) 1373–1403

DOI: 10.2140/agt.2012.12.1373

Abstract

We describe a vanishing result on the cohomology of a cochain complex associated to the moduli of chains of finite subgroup schemes on elliptic curves. These results have applications to algebraic topology, in particular to the study of power operations for Morava E–theory at height 2.

Keywords

power operations, elliptic curves, Morava E–theory

Mathematical Subject Classification

Primary: 11G18

Secondary: 11G15, 55N34, 55S25

References

Publication

Received: 21 March 2011
Revised: 18 March 2012
Accepted: 10 April 2012
Published: 23 June 2012

Authors