Results 1 to 10 of about 481,010 (183)

Contrasting assembly processes in a bacterial metacommunity along a desiccation gradient

Frontiers in Microbiology, 2014
Understanding the relative influence of deterministic and stochastic processes in driving community assembly is a major goal in microbial ecology. Here, we have investigated the influence of these processes on bacterial community assembly in the lateral ...
Angel eValverde, Thulani Peter Makhalanyane, Don A Cowan   +2 more
doaj   +1 more source

One and two-phase cell cycle models

Biomath, 2019
In this review paper we present deterministic and stochastic one and two-phase models of the cell cycle. The deterministic models are given by partial differential equations of the first order with time delay and space variable retardation.
Katarzyna Pichor, Ryszard Rudnicki
doaj   +1 more source

Markov branching processes with disasters: extinction, survival and duality to p-jump processes

, 2019
A $p$-jump process is a piecewise deterministic Markov process with jumps by a factor of $p$. We prove a limit theorem for such processes on the unit interval.
Hermann, F., Pfaffelhuber, P.
core   +1 more source

The community assembly of (sub)tropical macroinvertebrates significantly changes with functional groups and habitat degradation

Global Ecology and Conservation
There is a consensus that both deterministic and stochastic processes shape the composition of biological communities. However, it is difficult to quantitatively disentangle their relative importance, which is fundamental for conserving and managing ...
Lu Wang, Hao Yang, Ci Chen, Linglin Wan, Tingting Zhou, Bo-Ping Han   +5 more
doaj   +1 more source

Occasionally Observed Piecewise-Deterministic Markov Processes

Communications on Applied Mathematics and Computation
37 pages, 11 figures, submitted to Communications on Applied Mathematics and ...
Marissa Gee, Alexander Vladimirsky
openaire   +2 more sources

Deterministic Approximation of Stochastic Evolution in Games [PDF]

This paper provides deterministic approximation results for stochastic processes that arise when finite populations recurrently play finite games.
Benaim, Michel, Weibull, Jörgen W.
core  

Discrimination between deterministic trend and stochastic trend processes [PDF]

Most of economic and financial time series have a nonstationary behavior. There are different types of nonstationary processes, such as those with stochastic trend and those with deterministic trend.
Caiado, Jorge, Crato, Nuno
core   +1 more source

Stochastic and Deterministic Processes Regulate Phytoplankton Assemblages in a Temperate Coastal Ecosystem. [PDF]

Microbiol Spectr, 2022
Skouroliakou DI, Breton E, Irion S, Artigas LF, Christaki U.   +4 more
europepmc   +1 more source

Experimental Quantum Process Discrimination

, 2008
Discrimination between unknown processes chosen from a finite set is experimentally shown to be possible even in the case of non-orthogonal processes.
A. Y. Kitaev, Anthony Laing, Jeremy L. O’Brien, M. A. Nielsen, Terry Rudolph   +4 more
core   +1 more source

Deterministic processes shape bacterial community assembly in a karst river across dry and wet seasons. [PDF]

Front Microbiol, 2022
Wu Y, Zhang Y, Yang X, Li K, Mai B, He Z, Wu R.   +6 more
europepmc   +1 more source