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Department of Mathematical Sciences

Seminar Archives

On this page you can find information about seminars in this and previous academic years, where available on the database.

Statistics Seminars: On long term behaviour of non-homogeneous random walks motivated by biological applications.

Presented by Vadim Shcherbakov, Royal Holloway University of London

30 January 2017 14:00 in CM221

This talk concerns the long term evolution of a continuous time Markov chain formed by two interacting birth-and-death processes and motivated by modelling interaction between populations. We show transience/recurrence of the Markov chain under fairly general assumptions on transition rates and describe in more detail its asymptotic behaviour in some transient cases.

Based on joint work with M.Menshikov.

Contact sunil.chhita@durham.ac.uk for more information