English

Characteristic classes of framed fibre bundles

Algebraic Topology 2025-05-08 v1

Abstract

We generalize Kontsevich's construction of characteristic classes of fibre bundles with homology sphere fibres and a trivialization of the vertical tangent bundle to framed fibre bundles with closed manifold fibres.

Keywords

Cite

@article{arxiv.2505.04428,
  title  = {Characteristic classes of framed fibre bundles},
  author = {Nils Prigge},
  journal= {arXiv preprint arXiv:2505.04428},
  year   = {2025}
}