Conditional law of a branching process observing a subpopulation

Author:

Ceci Claudia,Gerardi Anna

Abstract

The paper is concerned with filtering the cardinality of a branching process observing the cardinality of a subpopulation. In this model, both the processes, state and observation are pure jump processes and may have common jump times. Preliminary properties are studied in the tree framework. A recursive structure for the filtering equation is proved in the supercritical case.

Publisher

Cambridge University Press (CUP)

Subject

Statistics, Probability and Uncertainty,General Mathematics,Statistics and Probability

Reference17 articles.

1. On a New Approach to the Solution of the Nonlinear Filtering Equation of Jump Processes

2. Optimal control and filtering of the reproduction law of a branching process;Ceci;Acta Appl. Math.,1999

3. Une propriété forte de branchements;Ceci;C. R. Acad. Sci. Paris Math.,1992

Cited by 2 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. A MODEL FOR HIGH FREQUENCY DATA UNDER PARTIAL INFORMATION: A FILTERING APPROACH;International Journal of Theoretical and Applied Finance;2006-06

2. Multitype branching processes observing particles of a given type;Journal of Applied Probability;2005-06

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