Sciweavers

ACS
2005
13 years 4 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 4 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