Sciweavers

ACS
2005
13 years 11 months ago
Weakly Terminal Objects in Quasicategories of SET Endofunctors
The quasicategory Q of all set functors (i.e. endofunctors of the category SET of all sets and mappings) and all natural transformations has a terminal object
Libor Barto
ACS
2005
13 years 11 months ago
Flow does not Model Flows up to Weak Dihomotopy
We prove that the category of flows cannot be the underlying category of a model category whose corresponding homotopy types are the flows up to weak dihomotopy. Some hints are giv...
Philippe Gaucher