Results 51 to 60 of about 4,182 (106)

Combined effects in nonlinear singular second-order differential equations on the half-line

Electronic Journal of Differential Equations, 2015
We consider the existence, uniqueness and the asymptotic behavior of positive continuous solutions to the second-order boundary-value problem $$\displaylines{ \frac{1}{A}(Au')'+a_1(t)u^{\sigma _1}+a_2(t)u^{\sigma _2}=0,\quad t\in (0,\infty ), \cr ...
Imed Bachar
doaj  

On bootstrap sample size in extreme value theory [PDF]

It has been known for a long time that for bootstrapping theprobability distribution of the maximum of a sample consistently,the bootstrap sample size needs to be of smaller order than theoriginal sample size. See Jun Shao and Dongsheng Tu (1995), Ex.3.9,
Geluk, J.L., Haan, L.F.M. de
core   +1 more source

Regressions with Asymptotically Collinear Regressor [PDF]

We investigate the asymptotic behavior of the OLS estimator for regressions with two slowly varying regressors. It is shown that the asymptotic distribution is normal one-dimensional and may belong to one of four types depending on the relative rates of ...
Mynbaev, Kairat
core   +1 more source

Regression with Slowly Varying Regressors [PDF]

Slowly varying regressors are asymptotically collinear in linear regression. Usual regression formulae for asymptotic standard errors remain valid but rates of convergence are affected and the limit distribution of the regression coefficients is shown to
Peter C.B. Phillips
core  

Exact asymptotic behavior of the positive solutions for some singular Dirichlet problems on the half line

Electronic Journal of Differential Equations, 2016
In this article, we give an exact behavior at infinity of the unique solution to the following singular boundary value problem $$\displaylines{ -\frac{1}{A}(Au')'=q(t)g(u), \quad t \in (0,\infty), \cr u>0, \quad \lim_{t\to 0}A(t)u'(t)=0, \quad \lim_ ...
Habib Maagli, Ramzi Alsaedi, Noureddine Zeddini   +2 more
doaj  

Mildly explosive autoregression under weak and strong dependence [PDF]

A limit theory is developed for mildly explosive autoregression under both weakly and strongly dependent innovation errors. We find that the asymptotic behaviour of the sample moments is affected by the memory of the innovation process both in the in the
Tassos Magdalinos
core  

Existence and asymptotic behavior of a unique solution to a singular Dirichlet boundary-value problem with a convection term

Electronic Journal of Differential Equations, 2015
In this article, we consider the problem $$ -\Delta u =b(x)g(u)+ \lambda a(x)|\nabla u|^{q}+\sigma(x),\; u > 0,\; x\in \Omega,\quad u|_{\partial \Omega }= 0 $$ with $\lambda\in\mathbb{R}$, $q\in [0, 2]$ in a smooth bounded domain $\Omega$ of ...
Haitao Wan
doaj  

Asymptotic behaviour of the solution for the singular Lane-Emden-Fowler equation with nonlinear convection terms

Electronic Journal of Differential Equations, 2006
We show the exact asymptotic behaviour near the boundary for the classical solution to the Dirichler problem $$ -Delta =k(x)g(u)+lambda |abla u|^q, quad u>0,; xin Omega,quad uig|_{partial{Omega}}=0, $$ where $Omega$ is a bounded domain with smooth ...
Zhijun Zhang
doaj  

TAUBERIAN THEOREMS FOR MATRIX REGULAR VARIATION. [PDF]

Trans Am Math Soc, 2013
Meerschaert MM, Scheffler HP.
europepmc   +1 more source

Biophysics of bacterial walls viewed as stress-bearing fabric. [PDF]

Microbiol Rev, 1988
Koch AL.
europepmc   +1 more source