Homology self closeness number and cofibration sequence
Algebraic Topology
2023-09-19 v2
Abstract
We study the homology self-closeness numbers of simply connected CW complex and those of the homotopy cofiber. Self-maps of spaces in cofibrations which appear in Homology decomposition are studied. We also consider Postnikov tower and studied the relation of homology self-closeness numbers between homology decomposition and homotopy decomposition.
Keywords
Cite
@article{arxiv.2305.04089,
title = {Homology self closeness number and cofibration sequence},
author = {Gopal Chandra Dutta},
journal= {arXiv preprint arXiv:2305.04089},
year = {2023}
}