Phantom maps and rational homotopy
Algebraic Topology
2021-06-01 v1
Abstract
We generalize theorems of McGibbon-Roitberg, Iriye, and Meier on the relations between phantom maps and rational homotopy, and apply them to provide new calculational examples of the homotopy sets Ph(X, Y ) of phantom maps and the subsets SPh(X, Y ) of special phantom maps.
Cite
@article{arxiv.2105.14446,
title = {Phantom maps and rational homotopy},
author = {Hiroshi Kihara},
journal= {arXiv preprint arXiv:2105.14446},
year = {2021}
}