ACT@UCR Seminar: The Legendre Transform: a Category Theoretic Perspective - Simon Willerton
Why the open web links it
The Legendre-Fenchel transform is reinterpreted through category theory using enriched categories over the extended real numbers.
Linked by 2 independent sites, 2 of them widely read in the 2026-10 crawl of the open web, including utexas.edu, shef.ac.uk.