The slides of the 4 lectures…
lecture 2 - Geometric Modeling
lecture 4 - Discrete Differential Geometry
More material…
About Convex Geometry
About Geometric Modeling
The classical book of Farin - Curves and Surfaces for Computer Aided Geometric Design
the book: Subdivision Methods for Geometric design
A book of Computer Graphics with a low-level introduction
About Digital Geometry
You can find some research material around Digital Geometry on my own wordpress
About Discrete Differential Geometry and Discrete Exterior Calculus
An introduction to Discrete Differential Geometry by Keenan Crane and the webpage dedicated to this course here.
How to define the gradient, divergence and laplacian on a mesh
webpage providing resources of Discrete Differential Geometry and SIGGRAPH courses
Lecture notes: Mesh processing
Practical exercises:
See also ressources and links, and algorithmic geometry module at ISIMA