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Ya-xiang Yuan

Linear Convergence of ISTA and FISTA

Dec 13, 2022
Bowen Li, Bin Shi, Ya-xiang Yuan

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* 16 pages, 4 figures

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Revisiting the acceleration phenomenon via high-resolution differential equations

Dec 12, 2022
Shuo Chen, Bin Shi, Ya-xiang Yuan

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* 17 pages

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Proximal Subgradient Norm Minimization of ISTA and FISTA

Nov 03, 2022
Bowen Li, Bin Shi, Ya-xiang Yuan

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* 17 pages, 4 figures

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Gradient Norm Minimization of Nesterov Acceleration: $o(1/k^3)$

Sep 19, 2022
Shuo Chen, Bin Shi, Ya-xiang Yuan

* 16 pages

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