The generalized Hopf invariant and four-fold Toda brackets
Algebraic Topology
2022-01-03 v1
Abstract
We give two formulas for the generalized Hopf invariant and 4-fold Toda brackets which are useful in computations of homotopy groups of spheres.
Cite
@article{arxiv.2112.14987,
title = {The generalized Hopf invariant and four-fold Toda brackets},
author = {Hideaki Oshima and Katsumi Oshima},
journal= {arXiv preprint arXiv:2112.14987},
year = {2022}
}