@t.uemura

The low-dimensional structures formed by tricategories

, and . (2007)cite http://arxiv.org/abs/0711.1761arxiv:0711.1761Comment: 41 pages; v2: final journal version.
DOI: 10.1017/S0305004108002132

Abstract

We form tricategories and the homomorphisms between them into a bicategory, whose 2-cells are certain degenerate tritransformations. We then enrich this bicategory into an example of a three-dimensional structure called a locally cubical bicategory, this being a bicategory enriched in the monoidal 2-category of pseudo double categories. Finally, we show that every sufficiently well-behaved locally cubical bicategory gives rise to a tricategory, and thereby deduce the existence of a tricategory of tricategories.

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[0711.1761] The low-dimensional structures formed by tricategories

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