John C. S. Lui

activity

20242026

collaborators

Showing 2024Show all

2 papers · 1 filter

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 $F (x) = 0$ , where $F : R^{d} \to R^{d}$ . We propose Gram-Reduced Lev…

quant-ph2024

Quantum Algorithms for Non-smooth Non-convex Optimization

Chengchang Liu, Chaowen Guan, Jianhao He +1

This paper considers the problem for finding the $(δ, ε)$ -Goldstein stationary point of Lipschitz continuous objective, which is a rich function class to cover a great number of imp…