Year: 2025
Type: article
Abstract: We show that the Yoneda embedding extends to an (\infty,2) -natural transformation. Furthermore, as such, it is uniquely determined by its value at the trivial \infty -category. We also study the naturality of the Yoneda lemma in its arguments, showing that it is an isomorphism of (\infty,2) -natural transformations.
Source: Documenta Mathematica
DOI: 10.4171/dm/983
Author: Shay Ben-Moshe
Institution: Hebrew University of Jerusalem
Language: English
Subfield: Mathematical Physics
Field: Mathematics
Domain: Physical Sciences
Open Access status: diamond
OpenAlex ID: W4413504434