Results 11 to 20 of about 19,694 (357)

Self-Normalized Moderate Deviations for Degenerate U-Statistics [PDF]

open access: yesEntropy
In this paper, we study self-normalized moderate deviations for degenerate U-statistics of order 2. Let {Xi,i≥1} be i.i.d. random variables and consider symmetric and degenerate kernel functions in the form h(x,y)=∑l=1∞λlgl(x)gl(y), where λl>0, Egl(X1)=0,
Lin Ge, Hailin Sang, Qi-Man Shao
doaj   +2 more sources

Sharp Second-Order Pointwise Asymptotics for Lossless Compression with Side Information [PDF]

open access: yesEntropy, 2020
The problem of determining the best achievable performance of arbitrary lossless compression algorithms is examined, when correlated side information is available at both the encoder and decoder.
Lampros Gavalakis, Ioannis Kontoyiannis
doaj   +2 more sources

A characterization of Chover-type law of iterated logarithm. [PDF]

open access: yesSpringerplus, 2014
Let $0 < \alpha \leq 2$ and $- \infty < \beta < \infty$. Let $\{X_{n}; n \geq 1 \}$ be a sequence of independent copies of a real-valued random variable $X$ and set $S_{n} = X_{1} + \cdots + X_{n}, ~n \geq 1$.
Li D, Chen P.
europepmc   +4 more sources

A general law of iterated logarithm

open access: yesZeitschrift f�r Wahrscheinlichkeitstheorie und Verwandte Gebiete, 1985
We show that the law of iterated logarithm holds for a sequence of independent random variables \((X_ n)\) provided \[ (i)\quad\sum^{\infty}_{n=1}(s^ 2_ n2\log_ 2s^ 2_ n)^{- p/2}E(| X_ n|^ p)
R. Wittmann
openaire   +2 more sources

A Law of Iterated Logarithm for Multi-Agent Reinforcement Learning [PDF]

open access: yesInternational Conference on Intelligent Cloud Computing, 2021
In Multi-Agent Reinforcement Learning (MARL), multiple agents interact with a common environment, as also with each other, for solving a shared problem in sequential decision-making.
Gugan Thoppe, Bhumesh Kumar
semanticscholar   +1 more source

Capacity of the range of random walk: The law of the iterated logarithm [PDF]

open access: yesAnnals of Probability, 2022
We establish both the $\limsup$ and the $\liminf$ law of the iterated logarithm (LIL), for the capacity of the range of a simple random walk in any dimension $d\ge 3$.
A. Dembo, Izumi Okada
semanticscholar   +1 more source

A note on the cluster set of the law of the iterated logarithm under sub-linear expectations [PDF]

open access: yesProbability, Uncertainty and Quantitative Risk, 2022
In this note, we establish a compact law of the iterated logarithm under the upper capacity for independent and identically distributed random variables in a sub-linear expectation space.
Li-Xin Zhang
semanticscholar   +1 more source

Small deviations and Chung’s law of iterated logarithm for a hypoelliptic Brownian motion on the Heisenberg group [PDF]

open access: yesTransactions of the American Mathematical Society. Series B, 2020
A small ball problem and Chung’s law of iterated logarithm for a hypoelliptic Brownian motion in Heisenberg group are proven. In addition, bounds on the limit in Chung’s law are established.
M. Carfagnini, M. Gordina
semanticscholar   +1 more source

Laws of the iterated logarithm for nonparametric sequential density estimators [PDF]

open access: yesJournal of Statistical Theory and Applications (JSTA), 2013
In this note, we establish a law of iterated logarithm for a triangular array of a random number of independent random variables and apply it to obtain laws of iterated logarithm for the sequential nonparametric density estimators.
Karima Lagha, Smail Adjabi
doaj   +1 more source

Chung-type law of the iterated logarithm and exact moduli of continuity for a class of anisotropic Gaussian random fields [PDF]

open access: yesBernoulli, 2021
We establish a Chung-type law of the iterated logarithm and the exact local and uniform moduli of continuity for a large class of anisotropic Gaussian random fields with a harmonizable-type integral representation and the property of strong local ...
C. Lee, Yimin Xiao
semanticscholar   +1 more source

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