Fixed points of complex-valued bidirectional associative memory

被引：1

作者：

Zhu, Xiaosheng ^{[1
]}

Wu, Wei ^{[1
]}

机构：

[1] Dalian Univ Technol, Sch Math Sci, Dalian 116024, Peoples R China

来源：

JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS | 2011年 / 236卷 / 05期

关键词：

Complex-valued neural networks; Bidirectional associative memory; Fixed point; BASIS FUNCTION NETWORK; BACKPROPAGATION ALGORITHM; DOMAIN;

D O I：

10.1016/j.cam.2011.05.048

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

A discrete complex-valued bidirectional associative memory (CVBAM) is considered. The input and output of CVBAM are bipolar complex numbers, of which the two components take the value of either -1 or 1. We prove that the stored patterns are all fixed points of CVBAM provided certain sufficient conditions are satisfied. It is shown that each fixed point belongs to a fixed point group which consists of four fixed points. Supporting numerical results are provided. (C) 2011 Elsevier B.V. All rights reserved.

引用

页码：753 / 758

页数：6

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