搜索结果: 1-15 共查到“理论统计学 range”相关记录18条 . 查询时间(0.136 秒)
Effects of Long-Range Nonlinear Interactions in Double-Well Potentials
The structure nonlinear nonlinear optics matter waves
2014/12/24
We consider the interplay of linear double-well-potential (DWP) structures and nonlinear longrange interactions of different types, motivated by applications to nonlinear optics and matter waves. We f...
COARSE-GRAINING SCHEMES FOR STOCHASTIC LATTICE SYSTEMS WITH SHORT AND LONG-RANGE INTERACTIONS
Coarse-grained plan particle microscopic model dimensional lattice the renormalization group
2014/12/24
We develop coarse-graining schemes for stochastic many-particle microscopic models with competing short- and long-range interactions on a d-dimensional lattice. We focus on the coarse-graining of equi...
In this note the relation between the range-renewal speed and entropy for i.i.d. models is discussed.
A Semiparametric Estimator for Long-Range Dependent Multivariate Processes
Multivariate processes Long-range dependence Semiparametric estimation VARFIMA processes Asymptotic theory
2013/6/14
In this paper we propose a generalization of a class of Gaussian Semiparametric Estimators (GSE) of the fractional differencing parameter for long-range dependent multivariate time series. We generali...
Range-Renewal Processes: SLLN, Power Law and Beyonds
Range-renewal SLLN Power Law Small World Regular Varying
2013/6/14
Given $n$ samples of a regular discrete distribution $\pi$, we prove in this article first a serial of SLLNs results (of Dvoretzky and Erd\"{o}s' type) which implies a typical power law when $\pi$ is ...
Multichannel Deconvolution with Long-Range Dependence: A Minimax Study
adaptivity Besov spaces block thresholding deconvolu-tion Fourier analysis functional data long-range dependence,Meyer wavelets mini-max estimators multichannel deconvolution partial differential equations stationary sequences wavelet analysis
2013/6/13
We consider the problem of estimating the unknown response function in the multichannel deconvolution model with long-range dependent Gaussian errors. We do not limit our consideration to a specific t...
Power of Change-Point Tests for Long-Range Dependent Data
Change-point problems nonparametric change-point tests Wilcoxon two-sample rank test power of test local alternatives asymptotic relativeefficiency of tests long-range dependent data,long memory functional limit theorem
2013/4/28
We investigate the power of the CUSUM test and the Wilcoxon change-point test for a shift in the mean of a process with long-range dependent noise. We derive analytiv formulas for the power of these t...
Heavy traffic limit theorems for a queue with Poisson ON/OFF long-range dependent sources and general service time distribution
reflecting fractional Brownian motion reflecting Gaussian process longrange dependence queueing process weak convergence
2011/6/21
In Internet environment, traffic flow to a link is typically modeled by superposition of
ON/OFF based sources. During each ON-period for a particular source, packets arrive
according to a Poisson pr...
Extending The Range of Application of Permutation Tests：the Expected Permutation p-value Approach
Range Application Permutation Tests Expected Permutation p-value Approach
2010/3/11
The limitation of permutation tests is that they assume exchangeability.
It is shown that in generalized linear models one can construct permutation
tests from score statistics in particular cases. ...
Asymptotic optimal designs under long-range dependence error structure
asymptotic optimal designs linear regression long-range dependence
2010/3/9
We discuss the optimal design problem in regression models with long-range dependence error
structure. Asymptotic optimal designs are derived and it is demonstrated that these designs
depend only in...
Note on asymptotic normality of kernel density estimator for linear process under short-range dependence
asymptotic normality kernel density estimator linear process short-range dependence
2009/9/21
Wc mnf;i&r the paablem of density estimation for
m a one-sided linear prosees X, = zt _ , a, Z, , with i.id square iategra-
Me kovatims - We prove that under weak contritions on
(ai)&, which imply ...
SOME REMARKS ON THE CENTRAL LIMIT THEOREM FOR FUNCTIONALS OF LINEAR PROCESSES UNDER SHORT-RANGE DEPENDENCE
Central limit theorem, linear process time series short-range dependence Markov chain
2009/9/18
In this paper we consider the central limit theorems for
functionals G: R"' -, R of one-sided m-dimensional linear processes
X, = xr= A, 2,-, , where A, is a nonrandom matrix m x in and 2,'s are
i....
On Long Range Percolation with Heavy Tails
Long range percolation truncation slab percolation
2009/4/28
Consider independent long range percolation on $mathbf{Z}^d$, $dgeq 2$,
where edges of length $n$ are open with
probability $p_n$. We show that if
$limsup_{ntoinfty}p_n>0,$ then there
exists an i...
Logarithmic Sobolev Inequality for Zero——Range Dynamics：Independence of the Number of Particles
Logarithmic Sobolev Inequality Zero Range Dynamics
2009/4/8
We prove that the logarithmic-Sobolev constant for Zero-Range Processes in a box of diameter L may depend on L but not on the number of particles. This is a first, but relevant and quite technical ste...
Estimators for Long Range Dependence：An Empirical Study
Strong dependence Global dependence Longrange dependence Hurst parameter estimators
2010/3/17
We present the results of a simulation study into the properties of 12
different estimators of the Hurst parameter, H, or the fractional integration
parameter, d, in long memory time series. We comp...