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math.OC2024
An Enhanced Levenberg--Marquardt Method via Gram Reduction
Chengchang Liu, Luo Luo, John C. S. Lui
This paper studied the problem of solving the system of nonlinear equations , where . We propose Gram-Reduced Lev…
math.OC2024
On the Complexity of Finite-Sum Smooth Optimization under the Polyak-Łojasiewicz Condition
Yunyan Bai, Yuxing Liu, Luo Luo
This paper considers the optimization problem of the form , where satisfies the…