CONTRAVARIANCE THROUGH ENRICHMENT

Shulman, M

Shulman, M (reprint author), Univ San Diego, Dept Math, 5998 Alcala Pk, San Diego, CA 92110 USA.

THEORY AND APPLICATIONS OF CATEGORIES, 2018; 33 (): 95

Abstract

We define strict and weak duality involutions on 2-categories, and prove a coherence theorem that every bicategory with a weak duality involution is b......

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