Opinion Dynamics in Multiagent Systems with Optimal Choice of Opinion Verification Moments

被引:0
|
作者
Gao, Jingjing [1 ]
Parilina, E. M. [1 ]
机构
[1] St Petersburg State Univ, Fac Appl Math & Control Proc, St Petersburg, Russia
基金
俄罗斯科学基金会;
关键词
opinion dynamics; social network; linear-quadratic costs; optimal opinion verification moments;
D O I
10.1134/S1064562423600732
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
A model of opinion dynamics in a social network that is a multiagent system with a finite number of agents is considered. There is a center influencing the agents ' opinions by applying control, which is an influence level at every time. The center ' s costs are represented by a linear-quadratic function of a state variable (agents ' opinions) and its controls. The center of influence aims to choose a finite number of opinion verification moments to compare the agents ' opinions with the target one. A solution method for this dynamic problem on a finite time interval is proposed and implemented. In numerical simulation, we show how to find optimal opinion verification moments and the corresponding optimal state trajectories and controls.
引用
收藏
页码:S75 / S85
页数:11
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