Golvet, Théo (2018) Numerical simulation using the minimizing movement with the 1-Wasserstein distance PFE - Project Graduation, ENSTA.



We study the numerical implementation of a minimizing movement scheme using the 1-Wasserstein distance introduced in [1]. We implement this scheme using two different primal-dual algorithm : an Augmented Lagrangian technique with the ADMM algorithm and the Chambolle-Pock algorithm. This scheme is used to solve a class of nonlinear evolution equations which can be seen as a model for growing sandpiles or for compression molding of plastic

Item Type:Thesis (PFE - Project Graduation)
Subjects:Mathematics and Applications
ID Code:7268
Deposited By:Théo Golvet
Deposited On:27 mars 2019 13:34
Dernière modification:27 mars 2019 13:34

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