Results 1 to 10 of about 11,838 (304)
ALMOST SURE CONVERGENCE ON CHAOSES
International audienceWe present several new phenomena about almost sure convergence on homogeneous chaoses that include Gaussian Wiener chaos and homogeneous sums in independent random variables.
Poly, Guillaume, Zheng, Guangqu
core +5 more sources
Polynomial asymptotic stability of damped stochastic differential equations [PDF]
The paper studies the polynomial convergence of solutions of a scalar nonlinear It\^{o} stochastic differential equation\[dX(t) = -f(X(t))\,dt + \sigma(t)\,dB(t)\] where it is known, {\it a priori}, that $\lim_{t\rightarrow\infty} X(t)=0$, a.s.
John Appleby, D. Mackey
doaj +2 more sources
Almost Sure and Lp Convergence of Split-Step Backward Euler Method for Stochastic Delay Differential Equation [PDF]
The convergence of the split-step backward Euler (SSBE) method applied to stochastic differential equation with variable delay is proven in Lp-sense.
Qian Guo, Xueyin Tao
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Convergence in probability and almost sure with applications
A necessary and sufficient condition is given for the convergence in probability of a stochastic process {Xt}. Moreover, as a byproduct, an almost sure convergent stochastic process {Yt} with the same limit as {Xt} is identified. In a number of cases {Yt}
Cohn, Harry, Harry Cohn
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Almost Sure Convergence for the Maximum and the Sum of Nonstationary Guassian Sequences
Let (Xn, n≥1) be a standardized nonstationary Gaussian sequence. Let Mn= max{Xk,1≤k≤n} denote the partial maximum and Sn=∑k−1nXk for the partial sum with σn= (Var Sn)1/2.
Shengli Zhao, Zuoxiang Peng, Songlin Wu
doaj +3 more sources
Almost sure convergence of extreme order statistics
Submitted to the Electronic Journal of Statistics (http://www.i-journals.org/ejs/) by the Institute of Mathematical Statistics (http://www.imstat.org)
Zuoxiang Peng, Saralees Nadarajah
exaly +5 more sources
On the Almost Sure Rate of Convergence of Linear Stochastic Approximation Algorithms
The almost sure rate of convergence of linear stochastic approximation algorithms is analyzed in this correspondence. As the main result, it is demonstrated that their almost sure rate of convergence is equivalent to the almost sure rate of convergence ...
Tadić, VB
exaly +2 more sources
Almost Sure Convergence of Generalized $U$-Statistics
Almost sure convergence of generalized $U$-statistics and von Mises' differentiable statistical functions is studied with the help of the general $L \log L$ martingale convergence theorem.
exaly +4 more sources
Lpand almost sure convergence of a Milstein scheme for stochastic partial differential equations
In this paper, Lp convergence and almost sure convergence of the Milstein approximation of a partial differential equation of advection-diffusion type driven by a multiplicative continuous martingale is proven.
Andrea Barth, Annika Lang
exaly +2 more sources
Estimating Cumulative Distribution Function Using Gamma Kernel [PDF]
In this article, we propose the gamma kernel estimator for the cumulative distribution functions with nonnegative support. We derive the asymptotic bias and variance of the proposed estimator in both boundary and interior regions and show that it is free
Behzad Mansouri +3 more
doaj +1 more source

