Título inglés |
Shape theory intrinsically. |
Título español |
Teoría intrínseca de la forma. |
Autor/es |
Cerin, Zvonko |
Organización |
Zagreb, Croacia |
Revista |
0214-1493 |
Publicación |
1993, 37 (2): 317-334, 6 Ref. |
Tipo de documento |
articulo |
Idioma |
Inglés |
Resumen inglés |
We prove in this paper that the category HM whose objects are topological spaces and whose morphisms are homotopy classes of multi-nets is naturally equivalent to the shape theory Sh. The description of the category HM was given earlier in the article "Shape via multi-nets". We have shown there that HM is naturally equivalent to Sh only on a rather restricted class of spaces. This class includes all compact metric spaces where a similar intrinsic description of the shape category using multi-valued functions was given by José M. R. Sanjurjo in [5] and [6]. |
Clasificación UNESCO |
120103 |
Palabras clave español |
Teoría de la forma ; Categorías ; Espacios topológicos ; Clases de homotopía ; Functores |
Código MathReviews |
MR1249234 |
Acceso al artículo completo |