Results 21 to 30 of about 139,045 (317)

MODEL EKSPONENSIAL GANDA PADA PROSES STOKASTIK (STUDI KASUS DI STASIUN PURWOSARI)

Media Statistika, 2015
In general, mathematical modeling is divided into two, namely the model of deterministic and stochastic models. On stochastic modeling involves several processes among them are the Poisson process, the process of Bernoulli, Gaussian processes, the ...
Sugito Sugito, Yuciana Wilandari
doaj   +1 more source

Stochastic Frontier Models [PDF]

, 2008
The stochastic frontier model was first proposed in the context of production function estimation to account for the effect of technical inefficiency. The inefficiency causes actual output to fall below the potential level (that is, the production frontier) and also raises production cost above the minimum level (that is, the cost frontier).
openaire   +1 more source

Bivariate stochastic modeling of functional response with natural mortality [PDF]

, 2010
A correction due to Abbott (1925) is the standard method of dealing with control mortality in insect bioassay to estimate the mortality of an insect conditional on control mortality not having occurred.
Skirvin, David J., D. J. Skirvin, Fenlon, John S., M. J. Faddy, Faddy, M. J., Skirvin, D., J. S. Fenlon, Faddy, Malcolm, Fenlon, John   +8 more
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Modeling of stochastic brain function in artificial intelligence

Наука и инновации в медицине, 2019
Objectivesresearch of stochastic brain function in respect to creation of artificial intelligence. Material and methods.Mathematical modeling principles were used for simulation of brain functioning in a stochastic mode.
Andrei N. Volobuev, Vasiliy F. Pyatin, Natalya P. Romanchuk, Petr I. Romanchuk, Svetlana V. Bulgakova   +4 more
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Parallel implementation of stochastic simulation for large-scale cellular processes [PDF]

, 2005
Experimental and theoretical studies have shown the importance of stochastic processes in genetic regulatory networks and cellular processes. Cellular networks and genetic circuits often involve small numbers of key proteins such as transcriptional ...
Kevin Burrage, Tian, Tianhai, Tianhai Tian, Burrage, Kevin, Tian, T., Burrage, K., K. Burrage   +6 more
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A novel hybrid CLARA and fuzzy time series Markov chain model for predicting air pollution in Jakarta

MethodsX
Air pollution poses a significant challenge to public health and the global environment. The Industrial Revolution, advancing technology and society, led to elevated air pollution levels, contributing to acid rain, smog, ozone depletion, and global ...
Nurtiti Sunusi, Ankaz As Sikib, Sumanta Pasari   +2 more
doaj   +1 more source

Wave Function Realization of a Thermal Collision Model

Entropy, 2022
An efficient algorithm to simulate dynamics of open quantum system is presented. The method describes the dynamics by unraveling stochastic wave functions converging to a density operator description.
Uriel Shafir, Ronnie Kosloff
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An integral representation of the local time of the Brownian motion via the Clark–Ocone formula

Results in Applied Mathematics
Let (LB(t,x),t≥0,x∈R) be the local time of (Bt,t≥0), the real-valued one-dimensional Brownian motion. In this paper, in case of g, a strictly increasing and bijective function, we propose some integral representations of Lg(B)(t,x), of the form: R(t,x ...
Allaoui Omar, Hadiri Sokaina, Sghir Aissa   +2 more
doaj   +1 more source

On the expectation of the local time of the fractional Brownian motion

Scientific African
In this paper, we prove some new formulas of the expectations of LBH and LBH the local time and the weighted local time of BH the fractional Brownian motion with Hurst parameter H.
Allaoui Omar, Hadiri Soukaina, Sghir Aissa   +2 more
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Estimation of Accuracy and Reliability of Models of φ-sub-Gaussian Stochastic Processes in Spaces

Наукові вісті Національного технічного університету України "Київський політехнічний інститут", 2017
Background. At present, in the theory of stochastic process modeling a problem of assessment of reliability and accuracy of stochastic process model in C(T) space wasn’t studied for the case of inexplicit decomposition of process in the form of a series ...
Oleksandr M. Mokliachuk
doaj   +1 more source