- Tytuł:
- Stratifications of teardrops
- Autorzy:
- Hughes, Bruce
- Powiązania:
- https://bibliotekanauki.pl/articles/1205193.pdf
- Data publikacji:
- 1999
- Wydawca:
- Polska Akademia Nauk. Instytut Matematyczny PAN
- Tematy:
-
stratified space
teardrop
homotopically stratified space
stratified approximate fibration
mapping cylinder
manifold stratified space - Opis:
- Teardrops are generalizations of open mapping cylinders. We prove that the teardrop of a stratified approximate fibration X → Y × ℝ with X and Y homotopically stratified spaces is itself a homotopically stratified space (under mild hypothesis). This is applied to manifold stratified approximate fibrations between manifold stratified spaces in order to establish the realization part of a previously announced tubular neighborhood theory.
- Źródło:
-
Fundamenta Mathematicae; 1999, 161, 3; 305-324
0016-2736 - Pojawia się w:
- Fundamenta Mathematicae
- Dostawca treści:
- Biblioteka Nauki
Artykuł