A carregar...
Homological and homotopical Dehn functions are different
The homological and homotopical Dehn functions are different ways of measuring the difficulty of filling a closed curve inside a group or a space. The homological Dehn function measures fillings of cycles by chains, whereas the homotopical Dehn function measures fillings of curves by disks. Because...
Na minha lista:
| Main Authors: | , , , |
|---|---|
| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado em: |
National Academy of Sciences
2013
|
| Assuntos: | |
| Acesso em linha: | https://ncbi.nlm.nih.gov/pmc/articles/PMC3845137/ https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1073/pnas.1207377110 |
| Tags: |
Adicionar Tag
Sem tags, seja o primeiro a adicionar uma tag!
|