Results 331 to 340 of about 218,041 (382)

Random processes in random environments

Lecture Notes in Biomathematics, 1980
We shall give a brief survey of some random processes in random environments. Roughly speaking, our examples arise from models in which a phenomenon is described by a Markov process or chain. The Markov process in question is specified by a (usually infinite) number of parameters.
Harry Kesten, Kesten Harry
exaly   +3 more sources

Separable solutions for Markov processes in random environments

European Journal of Operational Research, 2013
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
BALSAMO, Maria Simonetta, MARIN, Andrea
openaire   +3 more sources

Diffusion Processes in Random Environments

1995
Problems concerning limiting behavior of random processes in random environments have been discussed mostly in the framework of random walks (e.g., see [1], [4], [6], [15], [17], [23], [24]). Most of the problems, naturally, can also be treated in the framework of diffusion processes.
Hiroshi Tanaka
openaire   +2 more sources

Stochastic processes with stable distributions in random environments

Physical Review E, 1996
The asymptotic behavior in random environments of random flights with stable distribution laws is analyzed by the field-theoretic renormalization group. Random force fields with isotropic, divergenceless, curl-free, and unconstrained pair correlation functions with both finite and infinite correlation length are considered.
Honkonen
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The Survival of One-Dimensional Contact Processes in Random Environments

Annals of Probability, 1992
Thomas M Liggett
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Age-dependent branching processes in random environments

Science in China Series A: Mathematics, 2008
Li Yingqiu, Liu Quansheng
exaly   +2 more sources

A note on growth processes in random environment

Biological Cybernetics, 1975
The purpose of this note is to discuss certain features of population growth models carlier proposed and to construct an alternative diffusion model for regulated growth in random environment. This model is shown to be the analogue of the Malthusian one, although it is a generalization of the latter due to the presence of regulation.
R. M. CAPOCELLI, RICCIARDI, LUIGI MARIA
openaire   +4 more sources

Almost Sure Convergence of Branching Processes in Varying and Random Environments

Annals of Probability, 1974
T. Lindvall
exaly   +2 more sources