• DocumentCode
    3646270
  • Title

    Discrete-time opinion dynamics

  • Author

    B. Touri;A. Nedić

  • Author_Institution
    Coordinated Science Laboratory, University of Illinois, Urbana, 61801, USA
  • fYear
    2011
  • Firstpage
    1172
  • Lastpage
    1176
  • Abstract
    We discuss the Hegselmann-Krause model for opinion dynamics in discrete-time for a symmetric confidence bound. We construct an adjoint dynamics and use it to define a Lyapunov comparison function that decreases along the trajectory of the opinion dynamics. Using the Lyapunov comparison function, we develop a novel upper bound on the convergence time of the dynamics.
  • Keywords
    "Vectors","Upper bound","Mathematical model","Convergence","Analytical models","Integrated circuit modeling"
  • Publisher
    ieee
  • Conference_Titel
    Signals, Systems and Computers (ASILOMAR), 2011 Conference Record of the Forty Fifth Asilomar Conference on
  • ISSN
    1058-6393
  • Print_ISBN
    978-1-4673-0321-7
  • Electronic_ISBN
    1058-6393
  • Type

    conf

  • DOI
    10.1109/ACSSC.2011.6190199
  • Filename
    6190199
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3646270