research
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06/20/2023
Globally optimal solutions to a class of fractional optimization problems based on proximity gradient algorithm
We establish globally optimal solutions to a class of fractional optimiz...
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12/11/2021
Convergence Rate Analysis of Accelerated Forward-Backward Algorithm with Generalized Nesterov Momentum Scheme
Nesterov's accelerated forward-backward algorithm (AFBA) is an efficient...
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11/15/2021
A Fast Convergent Ordered-Subsets Algorithm with Subiteration-Dependent Preconditioners for PET Image Reconstruction
We investigated the imaging performance of a fast convergent ordered-sub...
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06/13/2019