论文标题

克服尺寸的诅咒,以近似于在小细胞状态下具有深层神经网络的近似值函数

Overcoming the curse of dimensionality for approximating Lyapunov functions with deep neural networks under a small-gain condition

论文作者

Grüne, Lars

论文摘要

我们提出了一个深层神经网络体系结构,用于存储普通微分方程系统的近似Lyapunov函数。在系统上的小增益条件下,具有固定准确性的Lyapunov函数所需的神经元数仅在状态维度上增长,即,所建议的方法能够克服维度的诅咒。

We propose a deep neural network architecture for storing approximate Lyapunov functions of systems of ordinary differential equations. Under a small-gain condition on the system, the number of neurons needed for an approximation of a Lyapunov function with fixed accuracy grows only polynomially in the state dimension, i.e., the proposed approach is able to overcome the curse of dimensionality.

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