Discrete calculus with cubic cells on discrete manifolds

06/17/2019

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by   Leonardo De Carlo, et al.

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This work is thought as an operative guide to discrete exterior calculus (DEC), but at the same time with a rigorous exposition. We present a version of (DEC) on cubic cell, defining it for discrete manifolds. An example of how it works, it is done on the discrete torus, where usual Gauss and Stokes theorems are recovered.