brownian


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brown·i·an

(brown'ē-ăn), Avoid the misspelling/mispronunciation Browning.
Relating to or described by Robert Brown.
References in periodicals archive ?
D increased with temperature increasing, and then Brownian motion of particles increased.
Implementation and Comparison of Various Filters for the Removal of Fractional Brownian Motion noise in Brain MRI Images", IJTET (International Journal for trends in Engineering & Technology), ISSN: 2349-9303, 3(3): 29-33.
For the Brownian motions on Riemannian manifolds, more generally symmetric diffusion processes generated by regular Dirichlet forms, upper and lower rate functions are given in terms of volume growth rate ([1-4,6,11]).
The Gaussian nature of the motion and the length of the step are compelling indications that the myosin head walks or slides along the actin monomer, that is to say myosin transverses actin by Brownian motion (34) (Fig.
Except for the consecutiveness dependent method of Brownian Bridges, where the pattern is the opposite, the males SoB based home range estimations were consistently larger (95% contour: 9.
The contribution of each filtration mechanism of large growth rate of the dendritic structure at such constricted gaps, namely, interception, Brownian motion, and inertial, were examined by comparing the experimental results with each filtration efficiency obtained theoretically; this comparison is described in the discussion section.
Three common random walk models are Brownian motion, Levy walks, and correlated random walks (Bartumeus et al.
Wiener process or the Brownian movement is a mathematical description of the random motion of a large particle immersed in the fluid and is not subject to any other interaction shocks with small molecules of the surrounding fluid it results a very irregular movement of the large particle the phenomenon was observed for the first time by the English botanist Robert Brown in 1828 [6], another interpretation was given in notes published between 1877-1880 "The Brownian movements would be in my way of looking at the phenomenon, the result of the calorific movements of molecular surrounding liquid" [7].
The market consists of a riskless asset and d risky assets, the latter being driven by a d-dimensional Brownian motion.
This phenomenon, which could also be attributed to gases, is referred to as Brownian motion.
In 2014 Jiapei Dai [1] reported evidence of anisotropic Brownian motion, and in 2015 Felix Scholkmann [3] detected a sidereal time dependence, indicative of a process driving the preferred Brownian motion diffusion direction to a star-based preferred direction.
Several parameters are needed to estimate a Brownian-bridge UD; a time-indexed series of animal locations, an estimate of mean telemetry error for each location, and an estimate of Brownian motion variance ([[sigma].