English

Strictly Commutative Complex Orientations of $Tmf_1(N)$

Algebraic Topology 2021-08-09 v1 Number Theory

Abstract

We construct by adapting methods and results of Ando, Hopkins, Rezkand Wilson combined with results of Hopkins and Lawson strictly commu-tative complex orientations for the spectra of topological modular forms with level Γ1(N)\Gamma_1(N).

Cite

@article{arxiv.2108.03079,
  title  = {Strictly Commutative Complex Orientations of $Tmf_1(N)$},
  author = {Dominik Absmeier},
  journal= {arXiv preprint arXiv:2108.03079},
  year   = {2021}
}
R2 v1 2026-06-24T04:53:24.875Z