Towards a Topos Bais for Persistent Homology

Wednesday, October 23, 2013 - 1:30pm - 2:30pm
Lind 305
Mikael Vejdemo-Johansson (Royal Institute of Technology (KTH))
We describe a topos of sheaves with the property that classical persistent homology of a filtered complex (should) be the internal simplicial homology functor of the logic specified by the base space of the sheaves. All relevant background to understand definitions and their ramifications will be provided in the talk.
MSC Code: