University of Cambridge > > Junior Category Theory Seminar > Discrete Objects in a Topos

Discrete Objects in a Topos

Add to your list(s) Download to your calendar using vCal

If you have a question about this talk, please contact Sean Moss.

Any reflective subcategory produces also a subcategory of discrete objects. This construction is particularly interesting in the case where the reflective subcategory is a category of sheaves for some local operator, and is connected to the notion of local geometric morphism.

This talk is part of the Junior Category Theory Seminar series.

Tell a friend about this talk:

This talk is included in these lists:

Note that ex-directory lists are not shown.


© 2006-2024, University of Cambridge. Contact Us | Help and Documentation | Privacy and Publicity