On the group of homotopy classes of relative homotopy automorphisms
Algebraic Topology
2024-02-28 v4
Abstract
We prove that the group of homotopy classes of relative homotopy automorphisms of a simply connected finite CW-complex is finitely presented and that the rationalization map from this group to its rational analogue has a finite kernel.
Keywords
Cite
@article{arxiv.2002.12083,
title = {On the group of homotopy classes of relative homotopy automorphisms},
author = {Hadrien Espic and Bashar Saleh},
journal= {arXiv preprint arXiv:2002.12083},
year = {2024}
}
Comments
v4: Gaps in earlier version filled