Lesson 44: A metric characterization of Carnot groups

Round-16 hunt: picked; source: named-course / course-code long-video search (r16, wave 2); channel screens (sellers/exam/re-upload/devotional/vendor/events), provenance check, vendor/seller/devotional recheck and quality tier B passed; strict per-title check + final strict pass; oEmbed verified.

A 32-minute video from Enrico Le Donne: “Lesson 44: A metric characterization of Carnot groups”.

Video by Enrico Le Donne, played through YouTube's embedded player.