1205.3565 (Saikat Chatterjee et al.)

A Morphism Double Category and Monoidal Structure    [PDF]

Saikat Chatterjee, Amitabha Lahiri, Ambar N. Sengupta

A double category is constructed from a `fattened' version of a given category, motivated in part by a context of parallel transport. We also study monoidal structures on the underlying category and on the fattened category.

View original: http://arxiv.org/abs/1205.3565