Year: 1994
Type: preprint
Abstract: We show that reasonably well behaved 3d and 4D TQFts must contain certain algebraic structures. In 4D, we find both Hopf categories and trialgebras.
Source: arXiv (Cornell University)
Authors: Crane, L., Yetter, D.
Institution: Kansas State University
Language: English
Subfield: Geometry and Topology
Field: Mathematics
Domain: Physical Sciences
Open Access status: green
OpenAlex ID: W2952473544