activity
20232026
most citedAdaptive Preconditioned Gradient Descent with Energy

2 citations · 2 across the 6 of their papers we have counts for

collaborators
Showing 2025Show all

2 papers · 1 filter

math.OC2025

A Generalized Energy-Based Adaptive Gradient Method for Optimization

Lin Feng, Hailiang Liu

Adaptive Gradient Descent with Energy (AEGD) is a variant of Gradient Descent (GD) designed to address step size sensitivity through an energy-based formulation. AEGD is notable fo…

math.OC2025

Variational structure of Fokker-Planck equations with variable mobility

Hailiang Liu, Athanasios E. Tzavaras

We study Fokker--Planck equations with symmetric, positive definite mobility matrices capturing diffusion in heterogeneous environments. A weighted Wasserstein metric is introduced…