Tbilisi Mathematical Journal
- Tbilisi Math. J.
- Volume 8, Issue 1 (2015), 63-84.
Wobbly double functors
We introduce a weakened notion of double functor, which we call wobbly, and which arises naturally in the study of double adjoints. We then show how horizontal invariance can be used to lift results about wobbly double functors to genuine ones.
Dedicated to Marco Grandis on his seventieth birthday
Tbilisi Math. J., Volume 8, Issue 1 (2015), 63-84.
Received: 22 August 2014
Accepted: 12 February 2015
First available in Project Euclid: 12 June 2018
Permanent link to this document
Digital Object Identifier
Mathematical Reviews number (MathSciNet)
Zentralblatt MATH identifier
Primary: 18A30: Limits and colimits (products, sums, directed limits, pushouts, fiber products, equalizers, kernels, ends and coends, etc.)
Secondary: 18A25: Functor categories, comma categories
Paré, Robert. Wobbly double functors. Tbilisi Math. J. 8 (2015), no. 1, 63--84. doi:10.1515/tmj-2015-0005. https://projecteuclid.org/euclid.tbilisi/1528768988