Abstract

We study a general stochastic rumour model in which an ignorant individual has a certain probability of becoming a stifler immediately upon hearing the rumour. We refer to this special kind of stifler as an uninterested individual. Our model also includes distinct rates for meetings between two spreaders in which both become stiflers or only one does, so that particular cases are the classical Daley–Kendall and Maki–Thompson models. We prove a Law of Large Numbers and a Central Limit Theorem for the proportions of those who ultimately remain ignorant and those who have heard the rumour but become uninterested in it.

MSC codes

  1. 60F05
  2. 60J27
  3. 60K30

Keywords

  1. stochastic rumour
  2. Daley–Kendall
  3. Maki–Thompson
  4. limit theorems
  5. Markov process

Get full access to this article

View all available purchase options and get full access to this article.

References

1.
R. M. Corless, G. H. Gonnet, D. E. G. Hare, D. J. Jeffrey, and D. E. Knuth, On the Lambert W function, Adv. Comput. Math., 5 (1996), pp. 329–359.
2.
D. J. Daley and J. Gani, Epidemic Modelling: An Introduction, Cambridge University Press, Cambridge, UK, 1999.
3.
D. J. Daley and D. G. Kendall, Stochastic rumours, J. Inst. Math. Appl., 1 (1965), pp. 42–55.
4.
S. N. Ethier and T. G. Kurtz, Markov Processes. Characterization and Convergence, Wiley Ser. Probab. Math. Statist., John Wiley & Sons, New York, 1986.
5.
B. Hayes, Rumours and errours, Am. Sci., 93 (2005), pp. 207–211.
6.
K. Kawachi, Deterministic models for rumor transmission, Nonlinear Anal. Real World Appl., 9 (2008), pp. 1989–2028.
7.
T. G. Kurtz, E. Lebensztayn, A. R. Leichsenring, and F. P. Machado, Limit theorems for an epidemic model on the complete graph, ALEA Lat. Am. J. Probab. Math. Stat., 4 (2008), pp. 45–55.
8.
E. Lebensztayn, F. P. Machado, and P. M. Rodríguez, On the behaviour of a rumour process with random stifling, Environ. Modell. Softw., 26 (2011), pp. 517–522.
9.
D. P. Maki and M. Thompson, Mathematical Models and Applications. With Emphasis on the Social, Life, and Management Sciences, Prentice-Hall, Englewood Cliffs, NJ, 1973.
10.
C. E. M. Pearce, The exact solution of the general stochastic rumour, Math. Comput. Modelling, 31 (2000), pp. 289–298.
11.
B. Pittel, On a Daley–Kendall model of random rumours, J. Appl. Probab., 27 (1990), pp. 14–27.
12.
A. Sudbury, The proportion of the population never hearing a rumour, J. Appl. Probab., 22 (1985), pp. 443–446.
13.
R. Watson, On the size of a rumour, Stochastic Process. Appl., 27 (1988), pp. 141–149.

Information & Authors

Information

Published In

cover image SIAM Journal on Applied Mathematics
SIAM Journal on Applied Mathematics
Pages: 1476 - 1486
ISSN (online): 1095-712X

History

Submitted: 28 December 2010
Accepted: 13 May 2011
Published online: 16 August 2011

MSC codes

  1. 60F05
  2. 60J27
  3. 60K30

Keywords

  1. stochastic rumour
  2. Daley–Kendall
  3. Maki–Thompson
  4. limit theorems
  5. Markov process

Authors

Affiliations

Metrics & Citations

Metrics

Citations

If you have the appropriate software installed, you can download article citation data to the citation manager of your choice. Simply select your manager software from the list below and click Download.

Cited By

Media

Figures

Other

Tables

Share

Share

Copy the content Link

Share with email

Email a colleague

Share on social media