Two-Component Opinion Dynamics Theory of Official Stance and Real Opinion Including Self-Interaction

  • Nozomi Okano
  • Yuki Ohira
  • Akira IshiiEmail author
Conference paper
Part of the Smart Innovation, Systems and Technologies book series (SIST, volume 193)


We extend the theory of opinion dynamics, which introduces trust and distrust in human relationships in society, to multiple components. The theory is made up of N components, and in particular, here, two components are treated. In this paper, we show the calculation for real opinion and official stance as the two components of opinions.


Opinion dynamics Real opinion Official stance 



This work was supported by JSPS KAKENHI Grant Number JP19K04881. The authors thank for the meaningful discussion on the two-dimensional opinion dynamics of official stance and real opinion with Prof. S Galam of CEVIPOF-Centre for Political Research, Sciences Po and CNRS, Paris, France, Prof. H.Yamamoto of Rissho University and Prof. H. Takikawa of Tohoku University.


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© The Editor(s) (if applicable) and The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd. 2020

Authors and Affiliations

  1. 1.Tottori UniversityKoyamaJapan

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