Gavin Ball - Quadratic closed G2-structures

Round-9 hunt: picked; channel-level screens (sellers/exam/re-upload/devotional/vendor) passed; strict per-title check + final strict pass; oEmbed verified.

A 52-minute video from Virtual Seminar on Geometry with Symmetries: “Gavin Ball - Quadratic closed G2-structures”.

Video by Virtual Seminar on Geometry with Symmetries, played through YouTube's embedded player.