MGProx: A Nonsmooth Multigrid Proximal Gradient Method with Adaptive Restriction for Strongly Convex Optimization

Andersen Ang, Hans De Sterck, Stephen Vavasis. MGProx: A Nonsmooth Multigrid Proximal Gradient Method with Adaptive Restriction for Strongly Convex Optimization. SIAM Journal on Optimization, 34(3):2788-2820, 2024. [doi]

Authors

Andersen Ang

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Hans De Sterck

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Stephen Vavasis

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