G -sets are nothing but functors from this category to Set The category of all directed graphs is cartesian closed; this is a functor category as e...

It follows that any functor which preserves limits will take terminal objects to terminal objects, and any functor which preserves colimits will ta...

Limits and universal morphisms Colimits in comma categories may be "inherited". If and are cocomplete, is a cocontinuous functor, and another funct...

Category of preordered sets - Wikipedia, the free encyclopedia Category of preordered sets From Wikipedia, the free encyclopedia Jump to: navigatio...

The statement above shows that the singleton sets are precisely the terminal objects in the category Set of sets . No other sets are terminal. Any ...

B , the pullback X × B E is a fiber bundle over X called the pullback bundle . The associated commutative diagram is a morphism of fiber bundles. I...

Terminal velocity with negligible buoyancy force 2 Terminal velocity in the presence of buoyancy force 2.1 Terminal velocity in creeping flow 2.2 A...