^^DDG Discrete Differential Geometry.

video.virgilio.it/guarda-video/rivolta-di-scimmie-in-citta-sembrano-impazzite-ma-ce-un-motivo

Keenan Crane   Carnegie Mellon University

1. cs.cmu.edu/~kmcrane/RepulsiveCurves
2. 2018 AMS Short Course on Discrete Differential Geometry
3. brickisland.net/CS 15-458/858B: Discrete Differential Geometry
   1. wp/Simplicial_complex

      wp/Abstract_simplicial_complex