Article ID Journal Published Year Pages File Type
4657768 Topology and its Applications 2016 4 Pages PDF
Abstract

We show an example of a noncontractible locally connected continuum X that admits a Whitney map μ   for C(X)C(X) such that μ−1(t)μ−1(t) is an absolute retract for each t∈(0,1)t∈(0,1).

Keywords
Related Topics
Physical Sciences and Engineering Mathematics Geometry and Topology
Preview
Contractibility is not a strong Whitney-reversible property for locally connected continua
Authors
, ,