نتایج جستجو برای: simple processes

تعداد نتایج: 957786  

2017
Florent Malrieu

In this note, we present few examples of Piecewise Deterministic Markov Processes and their long time behavior. They share two important features: they are related to concrete models (in biology, networks, chemistry,. . . ) and they are mathematically rich. Their mathematical study relies on coupling method, spectral decomposition, PDE technics, functional inequalities. We also relate these sim...

2017
CLAUDIO LANDIM

2014 We prove Gaussian tail estimates for the transition probability of n particles evolving as symmetric exclusion processes on Zd, improving results obtained in [9]. We derive from this result a non-equilibrium Boltzmann-Gibbs principle for the symmetric simple exclusion process in dimension 1 starting from a product measure with slowly varying parameter. RÉSUMÉ. 2014 We prove Gaussian tail e...

2004
Ekaterina Pronina Anatoly B. Kolomeisky

Totally asymmetric simple exclusion processes, consisting of two coupled parallel lattice chains with particles interacting with hard-core exclusion and moving along the channels and between them, are considered. In the limit of strong coupling between the channels, the particle currents, density profiles and a phase diagram are calculated exactly by mapping the system into an effective one-cha...

Journal: :Journal of Physics A: Mathematical and Theoretical 2008

Journal: :Transactions of the Society of Instrument and Control Engineers 1999

Journal: :Proceedings of the National Academy of Sciences 2013

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