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Some condensation processes of McKean type

Published online by Cambridge University Press:  14 July 2016

Frank B. Knight*
Affiliation:
University of Illinois at Urbana-Champaign

Extract

In a short article McKean [2] inaugurated the study of a class of time-inhomogeneous Markov processes which arise from the reaction of a single particle (the “tagged” particle) with an evolving environment of other particles. Other more recent references on these processes are [1], [4] and [5], in which some existence and uniqueness theorems for the solution of the resulting non-linear equation are obtained. We confine attention here to a very particular type of these processes which arises when two interacting particles simply coalesce, and the mass is taken as the process variable.

Type
Research Papers
Copyright
Copyright © Applied Probability Trust 1971 

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References

[1] Johnson, D. P. (1968) On a class of stochastic processes and its relationship in infinite particle gasses. Trans. Amer. Math. Soc. 132, 275295.Google Scholar
[2] Mckean, H. P. Jr. (1966) A class of Markov processes associated with nonlinear parabolic equations. Proc. Nat. Acad. Sci. 56, 19071911.Google Scholar
[3] Melzak, Z. A. (1953) The effect of coalescence in certain collision processes. Quart. J. Appl. Math. 11, 231234.Google Scholar
[4] Ueno, T. (1969) A class of Markov processes with non-linear, bounded generators. Japan. J. Math. 38, 1938.CrossRefGoogle Scholar
[5] Ueno, T. (1969) A class of purely discontinuous Markov processes with interactions, I. Proc. Japan Acad. 45, 348353.Google Scholar