Skip to Main Content (Press Enter)

Logo UNIMI
  • ×
  • Home
  • Persone
  • Attività
  • Ambiti
  • Strutture
  • Pubblicazioni
  • Terza Missione

Expertise & Skills
Logo UNIMI

|

Expertise & Skills

unimi.it
  • ×
  • Home
  • Persone
  • Attività
  • Ambiti
  • Strutture
  • Pubblicazioni
  • Terza Missione
  1. Pubblicazioni

Networks of reinforced stochastic processes: Probability of asymptotic polarization and related general results

Articolo
Data di Pubblicazione:
2024
Citazione:
Networks of reinforced stochastic processes: Probability of asymptotic polarization and related general results / G. Aletti, I. Crimaldi, A. Ghiglietti. - In: STOCHASTIC PROCESSES AND THEIR APPLICATIONS. - ISSN 0304-4149. - 174:(2024), pp. 104376.1-104376.19. [10.1016/j.spa.2024.104376]
Abstract:
In a network of reinforced stochastic processes, for certain values of the parameters, all the agents’ inclinations synchronize and converge almost surely toward a certain random variable. The present work aims at clarifying when the agents can asymptotically polarize, i.e. when the common limit inclination can take the extreme values, 0 or 1, with probability zero, strictly positive, or equal to one. Moreover, we present a suitable technique to estimate this probability that, along with the theoretical results, has been framed in the more general setting of a class of martingales taking values in and following a specific dynamics.
Tipologia IRIS:
01 - Articolo su periodico
Keywords:
Interacting random systems; Network-based dynamics; Reinforced stochastic processes; Urn models; Martingales; Polarization; Touching the barriers; Opinion dynamics; Simulations
Elenco autori:
G. Aletti, I. Crimaldi, A. Ghiglietti
Autori di Ateneo:
ALETTI GIACOMO ( autore )
Link alla scheda completa:
https://air.unimi.it/handle/2434/1069988
Link al Full Text:
https://air.unimi.it/retrieve/handle/2434/1069988/2460132/2212.07687v3.pdf
Progetto:
Optimal and adaptive designs for modern medical experimentation
  • Aree Di Ricerca

Aree Di Ricerca

Settori (2)


Settore MAT/06 - Probabilita' e Statistica Matematica

Settore SECS-S/01 - Statistica
  • Informazioni
  • Assistenza
  • Accessibilità
  • Privacy
  • Utilizzo dei cookie
  • Note legali

Realizzato con VIVO | Progettato da Cineca | 25.6.1.0