Results 11 to 20 of about 3,669,328 (301)

Asymptotic behaviours of stochastic differential delay equations [PDF]

open access: yes, 2006
Most of the existing results on stochastic stability use a single Lyapunov function, but we shall instead use multiple Lyapunov functions in this paper.
Shen, Yi, Mao, Xuerong
core   +4 more sources

Adaptive Robust Efficient Methods for Periodic Signal Processing Observed with Colours Noises

open access: yesAdvances in Electrical and Electronic Engineering, 2019
In this paper, we consider the problem of robust adaptive efficient estimating a periodic signal observed in the transmission channel with the dependent noise defined by non-Gaussian Ornstein-Uhlenbeck processes with unknown correlation properties ...
Evgeny Pchelintsev   +2 more
doaj   +1 more source

Classical and Bayesian Componentwise Predictors for Non-Compact Correlated ARH(1) Processes

open access: yesRevstat Statistical Journal, 2019
A special class of standard Gaussian Autoregressive Hilbertian processes of order one (Gaussian ARH(1) processes), with bounded linear autocorrelation operator, which does not satisfy the usual Hilbert–Schmidt assumption, is considered.
M. Dolores Ruiz-Medina   +1 more
doaj   +1 more source

Asymptotically efficient in-place merging

open access: yesTheoretical Computer Science, 1995
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Viliam Geffert   +2 more
openaire   +3 more sources

Test for Exponential Better (Worse) than Used EBU (EWU) Life Distributions Based on the U-Test [PDF]

open access: yesThe Egyptian Statistical Journal, 2003
The problem of testing exponentiality versus exponential better (worse) than used EBU (EWU) class of life distributions is considered through U-test. The percentiles of this test are tabulated for sample sizes n=5(1)50.
E. Elsherpieny, S. Abu-Youssef
doaj   +1 more source

Two-stage and modified two-stage estimation in threshold first-order autoregressive process [PDF]

open access: yesJournal of Mahani Mathematical Research, 2023
In this paper, we discuss the two-stage and the modified two-stage procedures for the estimation of the threshold autoregressive parameter in a first-order threshold autoregressive model (${\rm TAR(1)}$).
soudabe Sajjadipanah   +2 more
doaj   +1 more source

Asymptotically efficient GNSS trilateration [PDF]

open access: yesSignal Processing, 2017
Localization based on the reception of radio-frequency waveforms is a crucial problem in many civilian or military applications. It is also the main objective of all Global Navigation Satellite System (GNSS). Given delayed and Doppler shifted replicas of the satellites transmitted signals, the most widespread approach consists in a suboptimal two-step ...
Vincent, François   +5 more
openaire   +3 more sources

Asymptotic properties of a goodness-of-fit test based on maximum correlations [PDF]

open access: yes, 2008
We study the efficiency properties of the goodness-of-fit test based on the Qn statistic introduced in Fortiana and Grané (2003) using the concepts of Bahadur asymptotic relative efficiency and Bahadur asymptotic optimality.
Tchirina, Anna V.   +2 more
core   +1 more source

Extension of Optimal Homotopy Asymptotic Method with Use of Daftardar–Jeffery Polynomials to Coupled Nonlinear-Korteweg-De-Vries System

open access: yesComplexity, 2020
In this paper, Daftardar–Jeffery Polynomials are introduced in the Optimal Homotopy Asymptotic Method for solution of a coupled system of nonlinear partial differential equations. The coupled nonlinear KdV system is taken as test example.
Rashid Nawaz   +3 more
doaj   +1 more source

Efisiensi Algoritma dan Notasi O-Besar

open access: yesComTech, 2011
Efficiency or the running time of an algorithm is usually calculated with time complexity or space complexity as a function of various inputs. It is common to estimate their complexity in the asymptotic sense, i.e., to estimate the complexity function ...
Subandijo Subandijo
doaj   +1 more source

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