English

Modular Isogeny Complexes

Algebraic Topology 2014-10-01 v2 Algebraic Geometry

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

Cite

@article{arxiv.1102.5022,
  title  = {Modular Isogeny Complexes},
  author = {Charles Rezk},
  journal= {arXiv preprint arXiv:1102.5022},
  year   = {2014}
}

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Minor revisions for publication

R2 v1 2026-06-21T17:31:14.878Z