Results 11 to 20 of about 1,386,135 (194)

Central limit theorems for multicolor urns with dominated colors [PDF]

open access: yes, 2009
An urn contains balls of d≥2 colors. At each time n≥1, a ball is drawn and then replaced together with a random number of balls of the same color. Let A n = diag (An,1,…,An,d) be the n-th reinforce matrix. Assuming that EAn,j=EAn,1 for all n and j, a few
L. Pratelli   +7 more
core   +1 more source

On shakedown, ratchet and limit analysis of defective pipeline [PDF]

open access: yes, 2012
In this study, the limit load, shakedown and ratchet limit of a defective pipeline subjected to constant internal pressure and a cyclic thermal gradient are analyzed.
Ure, James Michael   +3 more
core   +5 more sources

LIMIT THEOREMS FOR FACTOR MODELS [PDF]

open access: yesEconometric Theory, 2020
This paper establishes central limit theorems (CLTs) and proposes how to perform valid inference in factor models. We consider a setting where many counties/regions/assets are observed for many time periods, and when estimation of a global parameter includes aggregation of a cross-section of heterogeneous microparameters estimated separately for each ...
Anatolyev, Stanislav, Mikusheva, Anna
openaire   +4 more sources

Statistical limit point theorems

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 2000
It is known that given a regular matrix A and a bounded sequence x there is a subsequence (respectively, rearrangement, stretching) y of x such that the set of limit points of Ay includes the set of limit points of x.
Jeff Zeager
doaj   +1 more source

On limit theorems for random fields

open access: yesLietuvos Matematikos Rinkinys, 2009
A complete separable metric space of functions defined on the positive quadrant of the plane is constructed. The characteristic property of these functions is that at every point x there exist two lines intersecting at this point such that limits limy→x ...
Rimas Banys
doaj   +1 more source

The discounted limit theorems for large deviations

open access: yesLietuvos Matematikos Rinkinys, 2003
There is not abstract.
Dovilė Deltuvienė, Leonas Saulis
doaj   +3 more sources

Critical branching processes in a sparse random environment

open access: yesModern Stochastics: Theory and Applications, 2023
We introduce a branching process in a sparse random environment as an intermediate model between a Galton–Watson process and a branching process in a random environment.
Dariusz Buraczewski   +3 more
doaj   +1 more source

Mixture Representations for Generalized Burr, Snedecor–Fisher and Generalized Student Distributions with Related Results

open access: yesMathematics, 2023
In this paper, the representability of the generalized Student’s distribution as uniform and normal-scale mixtures is considered. It is also shown that the generalized Burr and the Snedecor–Fisher distributions can be represented as the scale mixtures of
Victor Korolev, Alexander Zeifman
doaj   +1 more source

Soft radiation from scattering amplitudes revisited

open access: yesJournal of High Energy Physics, 2021
We apply the recently developed formalism by Kosower, Maybee and O’Connell (KMOC) [12] to analyse the soft electromagnetic and soft gravitational radiation emitted by particles without spin in D ≥ 4 dimensions.
A. Manu   +3 more
doaj   +1 more source

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