Results 11 to 20 of about 245,498 (265)

Skew products, regular conditional probabilities and stochastic differential equations : A technical remark [PDF]

open access: closed, 1992
It is shown that Malliavin's transfer principle applies to the system of stochastic differential equations given by a skew product. A minor modification of the definition of a strong solution is required.
J. C. Taylor
openalex   +2 more sources

What are the treatment effects of a work-first participation programme on young unemployed people in the Netherlands? [PDF]

open access: yesPanoeconomicus, 2019
This paper evaluates the effects of the employment programme on young unemployed people in the Netherlands. The effectiveness of the programme is measured by probability of both re-employment and participation within the regular educational ...
Južnik-Rotar Laura
doaj   +1 more source

Applications of a change of measures technique for compound mixed renewal processes to the ruin problem

open access: yesModern Stochastics: Theory and Applications, 2021
In the present paper the change of measures technique for compound mixed renewal processes, developed in Tzaninis and Macheras [ArXiv:2007.05289 (2020) 1–25], is applied to the ruin problem in order to obtain an explicit formula for the probability of ...
Spyridon M. Tzaninis
doaj   +1 more source

A Distributionally Robust Optimization Method for Passenger Flow Control Strategy and Train Scheduling on an Urban Rail Transit Line

open access: yesEngineering, 2022
Regular coronavirus disease 2019 (COVID-19) epidemic prevention and control have raised new requirements that necessitate operation-strategy innovation in urban rail transit.
Yahan Lu   +6 more
doaj   +1 more source

The effect of spatial randomness on the average fixation time of mutants. [PDF]

open access: yesPLoS Computational Biology, 2017
The mean conditional fixation time of a mutant is an important measure of stochastic population dynamics, widely studied in ecology and evolution. Here, we investigate the effect of spatial randomness on the mean conditional fixation time of mutants in a
Suzan Farhang-Sardroodi   +4 more
doaj   +1 more source

Random Fields in Physics, Biology and Data Science

open access: yesFrontiers in Physics, 2021
A random field is the representation of the joint probability distribution for a set of random variables. Markov fields, in particular, have a long standing tradition as the theoretical foundation of many applications in statistical physics and ...
Enrique Hernández-Lemus   +1 more
doaj   +1 more source

Bayes Conditional Probability of Fuzzy Damage and Technical Wear of Residential Buildings

open access: yesApplied Sciences, 2021
The purpose of the research presented in the article is to identify the impact of the processes associated with the broadly understood maintenance of old residential buildings with a traditional construction on the size and intensity of the wear of their
Jarosław Konior, Tomasz Stachoń
doaj   +1 more source

Application of Volume Uncertainty for Resource Classification: A Case Study on the Rondon Do Pará Bauxite Deposit, Brazil

open access: yesMining, 2022
This study illustrates the application of conditional simulations to calculate the uncertainty associated with the thickness of bauxite ores. The bauxite deposit of Rondon do Pará in northern Pará State, Brazil, is characterized by a well-defined ...
Saulo B. de Oliveira   +2 more
doaj   +1 more source

The reimbursement decision speed for oncology new drugs in China and its determinant factors

open access: yesFrontiers in Public Health, 2023
IntroductionChina has initiated national price negotiations to improve access to innovative drugs. Learning the factors that contributed to the time gap from marketing authorization to reimbursement leads to more clarity to decision-making, which remains
Xingyue Zhu, Yang Chen
doaj   +1 more source

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