More relaxed condition for dynamics of discrete time delayed Hopfield neural networks

• 来源期刊: 中国物理B（英文版）
• 关键词: discrete time delayed Hopfield neural networks difference inequality
• 年，卷（期）: 2008,（1）
• 页码范围: 125-128
• 页数: 4页
• 语种: 英文

摘要

The dynamics of discrete time delayed Hopfield neural networks is investigated.By using a difference inequality combining with the linear matrix inequality,a sufficient condition ensuring global exponential stability of the unique equilibrium point of the networks is found.The result obtained holds not only for constant delay but also for time-varying delays.