A note on invariants of foliated 3-sphere bundles
Algebraic Topology
2024-09-11 v1 Geometric Topology
Abstract
In this note we prove that injects into the group cohomology of with rational coefficients. The proof is based on an idea of Nariman who proved that the monomials in the Euler and Pontrjagin classes are nontrivial in .
Cite
@article{arxiv.2409.06408,
title = {A note on invariants of foliated 3-sphere bundles},
author = {Nils Prigge},
journal= {arXiv preprint arXiv:2409.06408},
year = {2024}
}