Optimized Thoughts

"Thought is only a flash between two long nights, but this flash is everything."
Henri Poincaré

Why Nesterov Momentum Works: A Spectral Analysis Perspective

Why Nesterov Momentum Works: A Spectral Analysis Perspective

10 min read · September 28, 2025

2025 · L2O · lecture notes
为什么 Nesterov 动量有效：谱分析视角

为什么 Nesterov 动量有效：谱分析视角

6 min read · September 28, 2025

2025 · L2O · lecture notes
The copyright information is moved to this post

1 min read · May 28, 2024

2024 · comments
Plug-and-Play: Algorithms, Parameters Tuning and Interpretation

Plug-and-Play: 算法的推导, 利用强化学习选择参数与证明收敛性的两种框架

10 min read · March 01, 2022

2022 · L2O · lecture notes
Concentration Inequalities

集中不等式概要

8 min read · October 21, 2021

2021 · math