Hostname: page-component-586b7cd67f-dlnhk Total loading time: 0 Render date: 2024-11-22T03:43:48.641Z Has data issue: false hasContentIssue false

On the characterization of point processes with the order statistic property without the moment condition

Published online by Cambridge University Press:  14 July 2016

Prem S. Puri*
Affiliation:
Purdue University
*
Postal address: Department of Statistics, Purdue University, Mathematical Sciences Building, West Lafayette, IN 47907, U.S.A.

Abstract

The paper characterizes point processes with the order statistic property without the unnecessary condition of finiteness of the first moment of the process, a condition imposed by previous researchers. It shows that the class of these processes is composed only of mixed Poisson processes up to a time-scale transformation and of the mixed sample processes. It also introduces a multivariate analog of the order statistic property and characterizes completely the class of multivariate point processes with this property.

Type
Research Paper
Copyright
Copyright © Applied Probability Trust 1982 

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

Footnotes

These investigations were supported in part by the U.S. National Science Foundation Grant No. MCS-7903704.

References

Cane, V. R. (1977) A class of non-identifiable stochastic models. J. Appl. Prob. 14, 475482.CrossRefGoogle Scholar
Crump, K. S. (1975) On point processes having an order statistic structure. Sankhya A 37, 396404.Google Scholar
Feigin, P. D. (1979) On the characterization of point processes with the order statistic property. J. Appl. Prob. 16, 297304.Google Scholar
Kallenberg, O. (1976) Random Measures. Akademie-Verlag, Berlin; Academic Press, London.Google Scholar
Nawrotzki, K. (1962) Eine Grenzwersatz für homogene zufällige Punktfolgen. Math. Nachr. 24, 201217.CrossRefGoogle Scholar
Puri, P. S. (1979a) On certain problems involving non-identifiability of distributions arising in stochastic modeling. In Optimizing Methods in Statistics, ed. Rustagi, J., Academic Press, New York, 403418.Google Scholar
Puri, P. S. (1979b) Point processes with order statistic property, mixture of Poisson processes and mixtures of linear death processes. Mimeograph Series 79–27, Department of Statistics, Purdue University. (Abstract: I.M.S. Bulletin, 80t–6.) Google Scholar
Westcott, M. (1973) Some remarks on a property of the Poisson process. Sankhya A 35, 2934.Google Scholar