7 citations · 7 across the 2 of their papers we have counts for
2 papers
math.OC2023
A Gradient-Based Optimization Method Using the Koopman Operator
Mengqi Hu, Bian Li, Yi-An Ma +2
In this paper, we propose a novel approach to solving optimization problems by reformulating the optimization problem into a dynamical system, followed by the adaptive spectral Koo…
math.OC2022★ 7 cited
Accelerated Sparse Recovery via Gradient Descent with Nonlinear Conjugate Gradient Momentum
Mengqi Hu, Yifei Lou, Bao Wang +3
This paper applies an idea of adaptive momentum for the nonlinear conjugate gradient to accelerate optimization problems in sparse recovery. Specifically, we consider two types of…