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I love that he links to an annotated bibliography at the end. One related resource that I can recommend is Digital Geometry Processing with Discrete Exterior C
by ericbb 11y ago
I love that he links to an annotated bibliography at the end.
One related resource that I can recommend is Digital Geometry Processing with Discrete Exterior Calculus:
http://www.cs.columbia.edu/~keenan/Projects/DGPDEC/ http://www.cs.columbia.edu/~keenan/Projects/DGPDEC/
It's an introductory course in discrete differential geometry and it emphasizes the use of simplicial complexes (like tetrahedral meshes).
- santaclaus 11y agoIs DDG used in practice? It makes for really interesting papers, but does it reaaaly matter what Laplacian you are using on a mesh?
- bhouston 11y agoIt is used in fluid simulations -- we used it in these papers for a fluid simulator that was used in movie production: https://cs.uwaterloo.ca/~c2batty/papers/Batty10/ https://cs.uwaterloo.ca/~c2batty/papers/Batty10/ https://cs.uwaterloo.ca/~c2batty/papers/Batty11.pdf https://cs.uwaterloo.ca/~c2batty/papers/Batty11.pdf