Cargando…
Deforestation of Peano continua and minimal deformation retracts()
Every Peano continuum has a strong deformation retract to a deforested continuum, that is, one with no strongly contractible subsets attached at a single point. In a deforested continuum, each point with a one-dimensional neighborhood is either fixed by every self-homotopy of the space, or has a nei...
| Autores principales: | , |
|---|---|
| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Elsevier
2012
|
| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3587469/ https://www.ncbi.nlm.nih.gov/pubmed/23471120 http://dx.doi.org/10.1016/j.topol.2012.07.001 |