Frobenius objects in the category of spans
DOI10.1142/S0129055X22500362zbMath1503.18003arXiv2106.14743OpenAlexW3174596489MaRDI QIDQ5870021
Molly Keller, Rajan Amit Mehta, Iván A. Contreras
Publication date: 13 January 2023
Published in: Reviews in Mathematical Physics (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/2106.14743
groupoidsimplicial setFrobenius algebratopological quantum field theoryspanscategory of relationssymplectic category
Topological quantum field theories (aspects of differential topology) (57R56) Groupoids (i.e. small categories in which all morphisms are isomorphisms) (20L05) Groupoids, semigroupoids, semigroups, groups (viewed as categories) (18B40) Categories of spans/cospans, relations, or partial maps (18B10) Simplicial sets, simplicial objects (18N50) Structured objects in a category (group objects, etc.) (18C40)
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