Jul, 2020
双层神经网络中二阶动态的全局收敛性
Global Convergence of Second-order Dynamics in Two-layer Neural Networks
Walid Krichene, Kenneth F. Caluya, Abhishek Halder
TL;DR通过 Lyapunov 法证明了在 momentum 策略下的 fully connected neural networks 的 heavy ball method 对应的二阶梯度下降算法在平均场极限下收敛于全局最优解。