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Computing material fronts with a Lagrange-Projection approach
Computing material fronts Lagrange-Projection approach
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2011/2/24
This paper reports investigations on the computation of mate-rial fronts in multi-fluid models using a Lagrange-Projection ap-proach. Various forms of the Projection step are considered. Par-ticular a...
The Augmented Lagrange Multiplier Method for Exact Recovery of Corrupted Low-Rank Matrices
Low-rank matrix recovery or completion Robust principal component analysis Nuclear norm minimization
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2010/12/13
This paper proposes scalable and fast algorithms for solving the Robust PCA problem, namely recovering a low-rank matrix with an unknown fraction of its entries being arbitrarily corrupted. This probl...