Results 111 to 120 of about 19,837,870 (284)

Optimal probabilities and controls for reflecting diffusion processes

open access: yes, 2018
A solution to the optimal problem for determining vector fields which maximize (resp. minimize) the transition probabilities from one location to another for a class of reflecting diffusion processes is obtained in the present paper.
Qian, Zhongmin, Xu, Xingcheng
core  

Extreme value distributions of noncolliding diffusion processes [PDF]

open access: yes, 2010
Noncolliding diffusion processes reported in the present paper are $N$-particle systems of diffusion processes in one-dimension, which are conditioned so that all particles start from the origin and never collide with each other in a finite time interval
Izumi, Minami, Katori, Makoto
core   +2 more sources

A birth, death, and diffusion process

open access: yesJournal of Mathematical Analysis and Applications, 1963
AbstractThis paper treats of a model of a population whose individuals diffuse on a line according to the usual Brownian motion scheme (with constant diffusion coefficient σ22) and at the same time undergo births and deaths with constant rates λ and μ respectively.
S.R Adke, J. E. Moyal
openaire   +3 more sources

A Statistical Study of two Diffusion Processes on Torus and Their Applications

open access: yesپژوهش‌های ریاضی, 2015
Diffusion Processes such as Brownian motions and Ornstein-Uhlenbeck processes are the classes of stochastic processes that have been investigated by researchers in various disciplines including biological sciences. It is usually assumed that the outcomes
M Rahimi, M Golalizazdedh
doaj  

Nonattainability of a set by a diffusion process [PDF]

open access: yesTransactions of the American Mathematical Society, 1974
Consider a system of n stochastic differential equations d ξ = b ( ξ ) d t + σ ( ξ ) d w d\xi = b(\xi )dt + \sigma (\xi )dw . Let M be a k-dimensional submanifold in R n
openaire   +3 more sources

Influence of Geometry on Thin Layer and Diffusion Processes at Carbon Electrodes. [PDF]

open access: yesLangmuir, 2021
Cao Q   +4 more
europepmc   +1 more source

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