Completed
We need Groupoids, objects that generalize groups actions (groups).
Class Central Classrooms beta
YouTube videos curated by Class Central.
Classroom Contents
An Introductory Mini Course into Quantum Toric Geometry Lecture I - Day 1
Automatically move to the next video in the Classroom when playback concludes
- 1 Intro
- 2 Recall the basic structure of a (compact) toric variety (over C)
- 3 In general...
- 4 What are non-commutative spaces? (Gelfand duality)
- 5 Usual torus vs. Non-commutative torus aka quantum torus.
- 6 Constructing the Kronecker foliation.
- 7 Exercise.
- 8 We need Groupoids, objects that generalize groups actions (groups).
- 9 Associativity...
- 10 Internal facts... (Logic).
- 11 Natural transformations.
- 12 Group Actions produce Groupoids
- 13 Lie Groupoids
- 14 Étale Groupoids.
- 15 Morita equivalence.
- 16 Stacks associated to foliations.
- 17 Morita equivalence of algebras.
