计算机工程与应用 ›› 2013, Vol. 49 ›› Issue (11): 38-40.

• 理论研究、研发设计 • 上一篇    下一篇

一类半无限规划问题的神经网络算法

杨红梅   

  1. 昌吉学院 数学系,新疆 昌吉 831100
  • 出版日期:2013-06-01 发布日期:2013-06-14

Neural network model for solving semi-infinite problem

YANG Hongmei   

  1. Department of Mathematics, College of Changji, Changji, Xinjiang 831100, China
  • Online:2013-06-01 Published:2013-06-14

摘要: 考虑了一类带有不等式和等式混合约束的半无限规划问题。通过运用极大熵方法,将多个约束条件的问题转化为单个约束条件的非线性规划模型,并提出了求解它的一个神经网络模型,严格证明了该模型是Lyapunov稳定的,并且在有限时间内收敛到原问题的一个精确解。数值实验表明,新模型不仅可行而且有效。

关键词: 半无限凸规划, 极大熵函数法, 神经网络

Abstract: The paper considers the semi-infinite problem with inequalities and equality constraints. By using maximal entropy method, it converts many constraints problem into single constraint nonlinear programming. Then it proposes a new neural network for solving it. It is shown to be Lyapnuov stable, and convergent to an exact solution of the problem in finite time. Illustrative examples show the feasibility and efficiency of the network.

Key words: semi-infinite convex programming, maximal entropy function method, neural network