FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W3095504080> ?p ?o ?g. }

• W3095504080 endingPage "125902" @default.
• W3095504080 startingPage "125902" @default.
• W3095504080 abstract "A model for continuous-opinion dynamics is proposed and studied by taking advantage of its similarities with a mono-dimensional granular gas. Agents interact as in the Deffuant model, with a parameter α controlling the persuasibility of the individuals. The interaction coincides with the collision rule of two grains moving on a line, provided opinions and velocities are identified, with α being the so-called coefficient of normal restitution. Starting from the master equation of the probability density of all opinions, general conditions are given for the system to reach consensus. The case when the interaction frequency is proportional to the β -power of the relative opinions is studied in more detail. It is shown that the mean-field approximation to the master equation leads to the Boltzmann kinetic equation for the opinion distribution. In this case, the system always approaches consensus, which can be seen as the approach to zero of the opinion temperature, a measure of the width of the opinion distribution. Moreover, the long-time behaviour of the system is characterized by a scaling solution to the Boltzmann equation in which all time dependence occurs through the temperature. The case β = 0 is related to the Deffuant model and is analytically soluble. The scaling distribution is unimodal and independent of α . For β > 0 the distribution of opinions is unimodal below a critical value of | α | , being multimodal with two maxima above it. This means that agents may approach consensus while being polarized. Near the critical points and for | α | ≥ 0 . 4 , the distribution of opinions is well approximated by the sum of two Gaussian distributions. Monte Carlo simulations are in agreement with the theoretical results." @default.
• W3095504080 created "2020-11-09" @default.
• W3095504080 creator A5014366601 @default.
• W3095504080 date "2021-06-01" @default.
• W3095504080 modified "2023-09-29" @default.
• W3095504080 title "Approach to consensus in models of continuous-opinion dynamics: A study inspired by the physics of granular gases" @default.
• W3095504080 cites W1895391647 @default.
• W3095504080 cites W1975282015 @default.
• W3095504080 cites W1977752969 @default.
• W3095504080 cites W1980130070 @default.
• W3095504080 cites W1994390718 @default.
• W3095504080 cites W1998692453 @default.
• W3095504080 cites W2003214231 @default.
• W3095504080 cites W2006111321 @default.
• W3095504080 cites W2014026225 @default.
• W3095504080 cites W2024433234 @default.
• W3095504080 cites W2025555373 @default.
• W3095504080 cites W2028923743 @default.
• W3095504080 cites W2040467035 @default.
• W3095504080 cites W2048920075 @default.
• W3095504080 cites W2049283612 @default.
• W3095504080 cites W2051510192 @default.
• W3095504080 cites W2052429000 @default.
• W3095504080 cites W2054815042 @default.
• W3095504080 cites W2058105398 @default.
• W3095504080 cites W2061086061 @default.
• W3095504080 cites W2075272773 @default.
• W3095504080 cites W2079358432 @default.
• W3095504080 cites W2081989733 @default.
• W3095504080 cites W2083689991 @default.
• W3095504080 cites W2093945270 @default.
• W3095504080 cites W2098201978 @default.
• W3095504080 cites W2104339642 @default.
• W3095504080 cites W2106427318 @default.
• W3095504080 cites W2107372022 @default.
• W3095504080 cites W2108328866 @default.
• W3095504080 cites W2114747139 @default.
• W3095504080 cites W2123111519 @default.
• W3095504080 cites W2129533823 @default.
• W3095504080 cites W2151789396 @default.
• W3095504080 cites W2160323368 @default.
• W3095504080 cites W2161692256 @default.
• W3095504080 cites W2539787733 @default.
• W3095504080 cites W2580802338 @default.
• W3095504080 cites W2736141468 @default.
• W3095504080 cites W2765195368 @default.
• W3095504080 cites W2828625699 @default.
• W3095504080 cites W2883070187 @default.
• W3095504080 cites W2898083767 @default.
• W3095504080 cites W2922549248 @default.
• W3095504080 cites W2935766392 @default.
• W3095504080 cites W3042712079 @default.
• W3095504080 cites W3083024126 @default.
• W3095504080 cites W3097582418 @default.
• W3095504080 cites W3098820870 @default.
• W3095504080 cites W3099747553 @default.
• W3095504080 cites W3100371281 @default.
• W3095504080 cites W3100516487 @default.
• W3095504080 cites W3100844681 @default.
• W3095504080 cites W3101293471 @default.
• W3095504080 cites W3101642028 @default.
• W3095504080 cites W3103721038 @default.
• W3095504080 cites W3103854112 @default.
• W3095504080 cites W3104041876 @default.
• W3095504080 cites W3105080417 @default.
• W3095504080 cites W3105506505 @default.
• W3095504080 cites W4255612286 @default.
• W3095504080 doi "https://doi.org/10.1016/j.physa.2021.125902" @default.
• W3095504080 hasPublicationYear "2021" @default.
• W3095504080 type Work @default.
• W3095504080 sameAs 3095504080 @default.
• W3095504080 citedByCount "1" @default.
• W3095504080 countsByYear W30955040802022 @default.
• W3095504080 crossrefType "journal-article" @default.
• W3095504080 hasAuthorship W3095504080A5014366601 @default.
• W3095504080 hasBestOaLocation W30955040801 @default.
• W3095504080 hasConcept C110121322 @default.
• W3095504080 hasConcept C121332964 @default.
• W3095504080 hasConcept C121704057 @default.
• W3095504080 hasConcept C121864883 @default.
• W3095504080 hasConcept C134306372 @default.
• W3095504080 hasConcept C165995430 @default.
• W3095504080 hasConcept C2524010 @default.
• W3095504080 hasConcept C2780009758 @default.
• W3095504080 hasConcept C33923547 @default.
• W3095504080 hasConcept C38652104 @default.
• W3095504080 hasConcept C41008148 @default.
• W3095504080 hasConcept C62520636 @default.
• W3095504080 hasConcept C77088390 @default.
• W3095504080 hasConcept C99844830 @default.
• W3095504080 hasConceptScore W3095504080C110121322 @default.
• W3095504080 hasConceptScore W3095504080C121332964 @default.
• W3095504080 hasConceptScore W3095504080C121704057 @default.
• W3095504080 hasConceptScore W3095504080C121864883 @default.
• W3095504080 hasConceptScore W3095504080C134306372 @default.
• W3095504080 hasConceptScore W3095504080C165995430 @default.
• W3095504080 hasConceptScore W3095504080C2524010 @default.
• W3095504080 hasConceptScore W3095504080C2780009758 @default.

• next