Results 21 to 30 of about 478,225 (113)

Risk aggregation with empirical margins: Latin hypercubes, empirical copulas, and convergence of sum distributions

open access: yes, 2015
This paper studies convergence properties of multivariate distributions constructed by endowing empirical margins with a copula. This setting includes Latin Hypercube Sampling with dependence, also known as the Iman--Conover method.
Mainik, Georg
core   +1 more source

Uniformity in the strong convergence of self-adjoint operators

open access: yesJournal of Mathematical Analysis and Applications, 1972
The purpose of this note is to give a consequence of a theorem of Rellich [3, p. 6841. Rellich showed that if a sequence of self-adjoint operators H, over a Hilbert space H converges strongly to the self-adjoint operator H in the generalized sense, then the resolutions of the identity E,(X) of H, converge strongly to the resolution of the identity E(h)
openaire   +2 more sources

On a coupled bulk-surface Allen-Cahn system with an affine linear transmission condition and its approximation by a Robin boundary condition

open access: yes, 2019
We study a coupled bulk-surface Allen-Cahn system with an affine linear transmission condition, that is, the trace values of the bulk variable and the values of the surface variable are connected via an affine relation, and this serves to generalize the ...
Colli, Pierluigi   +2 more
core   +1 more source

Large-sample study of the kernel density estimators under multiplicative censoring

open access: yes, 2012
The multiplicative censoring model introduced in Vardi [Biometrika 76 (1989) 751--761] is an incomplete data problem whereby two independent samples from the lifetime distribution $G$, $\mathcal{X}_m=(X_1,...,X_m)$ and $\mathcal{Z}_n=(Z_1,...,Z_n)$, are ...
Asgharian, Masoud   +2 more
core   +1 more source

Global attractors of evolutionary systems [PDF]

open access: yes, 2006
An abstract framework for studying the asymptotic behavior of a dissipative evolutionary system $\mathcal{E}$ with respect to weak and strong topologies was introduced in [8] primarily to study the long-time behavior of the 3D Navier-Stokes equations ...
Cheskidov, Alexey
core  

Strong uniform convergence of Laplacians of random geometric and directed kNN graphs on compact manifolds

open access: yes, 2022
Consider $n$ points independently sampled from a density $p$ of class $\mathcal{C}^2$ on a smooth compact $d$-dimensional sub-manifold $\mathcal{M}$ of $\mathbb{R}^m$, and consider the generator of a random walk visiting these points according to a transition kernel $K$.
Guérin, Hélène   +2 more
openaire   +2 more sources

Complete metrizability of topologies of strong uniform convergence on bornologies

open access: yesJournal of Mathematical Analysis and Applications, 2012
It is well-known that if \(X\) is locally compact and Lindelöf then the compact-open topology on the set of real-valued continuous functions is completely metrizable, see \textit{R. F. Arens} [Ann. Math. (2) 47, 480--495 (1946; Zbl 0060.39704)]; the key property here is that there is a countable family of compact sets whose interiors cover~\(X\).
openaire   +2 more sources

On the rate of uniform convergence of the product-limit estimator: strong and weak laws

open access: yesThe Annals of Statistics, 1997
Let \(\{X_i\}\) and \(\{V_i\}\) be two independent sequences of nonnegative i.i.d. random variables with common distributions \(F\) and \(G\), respectively. In random censorship models, we observe \(\{Z_i, \delta_i,\;1\leq i\leq n\}\) with \(Z_i=X_i \wedge V_i\) and \(\delta_i= I_{\{X_i\leq V_i\}}\).
Chen, K., Lo, SH
openaire   +3 more sources

Local Linear Fitting Under Near Epoch Dependence: Uniform consistency with Convergence Rates [PDF]

open access: yes
Local linear fitting is a popular nonparametric method in statistical and econometric modelling. Lu and Linton (2007) established the pointwise asymptotic distribution for the local linear estimator of a nonparametric regression function under the ...
Degui Li, Oliver Linton, Zudi Lu
core  

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