arXiv · 2003.11541
In this note we present a recipe which transforms any pull-push along a span of categories into a push-pull along a cospan and vice versa, based on a theorem from Guitart.
Brice Le Grignou, Damien Lejay. 2020-03-25. Base change along lax squares. https://arxiv.org/abs/2003.11541
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