Bistability and multistability in opinion dynamics models
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- 作者：Shaoli Wang ; a ; wslheda@163.com" class="auth_mail" title="E-mail the corresponding author ; Libin Rongb ; rong2@oakland.edu" class="auth_mail" title="E-mail the corresponding author ; Jianhong Wuc ; wujh@mathstat.yorku.ca" class="auth_mail" title="E-mail the corresponding author
- 关键词：Opinion dynamics ; Election game dynamics ; Bistability ; Multistability ; Saddle-node bifurcation
- 刊名：Applied Mathematics and Computation
- 出版年：2016
- 出版时间：20 October 2016
- 年：2016
- 卷：289
- 期：Complete
- 页码：388-395
- 全文大小：715 K
文摘
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We have mathematically analyzed several opinion dynamics models.
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A simple model shows bistability and explains when extreme opinions prevail.
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An extended model including multiple competitors shows multistability.