Results 51 to 60 of about 2,479,631 (293)

Series of moderate deviation probabilities for martingales [PDF]

open access: yes, 2005
We study Davis-type theorems on the moderate deviation probabilities of martingale differences with finite pth moments (1⩽p2 and fails if 1 ...
Stoica, George, George Stoica
core   +1 more source

A moderate deviation principle for stochastic Hamiltonian systems

open access: yes, 2023
We prove a moderate deviation principle for stochastic differential equations (SDEs) with non-Lipschitz conditions.
Jie Ren, Jiayin Gong, Jie Xu
core   +1 more source

Social Functioning Within the First Years After Pediatric Brain Tumor Diagnosis and the Relationship With Family Psychosocial Risk

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Survivors of pediatric brain tumors (PBTs) can experience long‐term social difficulties, impacting quality of life. Beyond medical and environmental factors, family psychosocial risk may play a role in social outcomes by shaping the caregiving environment and may provide intervention options.
Renske H. Houben   +4 more
wiley   +1 more source

Factors influencing frequency and severity of human-American black bear conflicts in New York, USA.

open access: yesPLoS ONE, 2023
Free-ranging large carnivores are involved in human-wildlife conflicts which can result in economic costs. Understanding factors that lead to human-wildlife conflicts is important to mitigate these negative effects and facilitate human-carnivore ...
Jamshid Parchizadeh   +4 more
doaj   +1 more source

On Moderate Deviation Theory in Estimation

open access: yesThe Annals of Statistics, 1983
The performance of a sequence of estimators $\{T_n\}$ of $\theta$ can be measured by the probability concentration of the estimator in an $\varepsilon_n$-neighborhood of $\theta$. Classical choices of $\varepsilon_n$ are $\varepsilon_n = cn^{-1/2}$ (contiguous case) and $\varepsilon_n = \varepsilon$ fixed for all $n$ (non-local case).
openaire   +2 more sources

Moderate Deviations of a Random Riccati Equation [PDF]

open access: yesIEEE Transactions on Automatic Control, 2012
The paper characterizes the invariant filtering measures resulting from Kalman filtering with intermittent observations in which the observation arrival is modeled as a Bernoulli process with packet arrival probability γ̅. Our prior work showed that, for γ̅ >; 0 , the sequence of random conditional error covariance matrices converges weakly to a ...
Soummya Kar, José M. F. Moura
openaire   +2 more sources

Therapeutic Apheresis in Nigeria: A Multi‐Center Summary of Abstracts From the Inaugural Nigerian Society for Apheresis Scientific Meeting

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Therapeutic apheresis (TA) is an established treatment modality for hematologic, neurologic, and immunologic disorders, yet access remains severely limited in sub‐Saharan Africa. Donor apheresis, including platelet apheresis collection from healthy donors, represents an important complementary modality supporting blood product ...
Nosa Bazuaye   +33 more
wiley   +1 more source

Moderate Deviations for Stochastic Fractional Heat Equation Driven by Fractional Noise

open access: yesComplexity, 2018
We consider a class of stochastic fractional heat equations driven by fractional noises. A central limit theorem is given, and a moderate deviation principle is established.
Xichao Sun, Ming Li, Wei Zhao
doaj   +1 more source

Hemodynamic Assessment of the Pathological Left Ventricle Function under Rest and Exercise Conditions

open access: yesFluids, 2023
Purpose: The analysis of pathological human left ventricular hemodynamics using high-resolved image-based blood flow simulations shows a major potential for examining mitral valve insufficiency (MI) under exercise conditions.
Jana Korte   +8 more
doaj   +1 more source

Results on Probabilities of Moderate Deviations

open access: yesThe Annals of Probability, 1974
The convergence rate problem for probabilities of moderate deviations is completely solved by giving a necessary and sufficient condition for the existence of the absolute moment of order $c^2 + 2, c > 0$, in terms of probabilities of moderate deviations.
openaire   +2 more sources

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