Results 91 to 100 of about 726,506 (255)

An Improved Approach of Classical Upper Bound Theory for Stability Analysis of Layered Slopes

open access: yesAdvances in Civil Engineering, 2023
The equations for the critical height of layered slope were derived by a related researcher, but they lack details and do not agree with the method of limit equilibrium. So this topic was reinvestigated.
ZeRun Tian   +4 more
doaj   +1 more source

Random walks in Euclidean space

open access: yes, 2015
Consider a sequence of independent random isometries of Euclidean space with a previously fixed probability law. Apply these isometries successively to the origin and consider the sequence of random points that we obtain this way.
Arnol'd   +10 more
core   +1 more source

Local limit theorems for shock models [PDF]

open access: yesBrazilian Journal of Probability and Statistics, 2016
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Omey, Edward, Vesilo, Rein
openaire   +3 more sources

The graviton four-point function in de Sitter space

open access: yesJournal of High Energy Physics, 2023
We compute the tree-level late-time graviton four-point correlation function, and the related quartic wavefunction coefficient, for Einstein gravity in de Sitter spacetime.
James Bonifacio   +4 more
doaj   +1 more source

Limit theorems for general functionals of Brownian local times [PDF]

open access: green, 2023
Simon Campese   +2 more
openalex   +1 more source

Local limit theorems and mod-phi convergence

open access: yesLatin American Journal of Probability and Mathematical Statistics, 2019
35 pages.
Dal Borgo, Martina   +2 more
openaire   +3 more sources

Local limit theorems for occupancy models

open access: yesRandom Structures & Algorithms, 2020
We present a rather general method for proving local limit theorems, with a good rate of convergence, for sums of dependent random variables. The method is applicable when a Stein coupling can be exhibited. Our approach involves both Stein's method for distributional approximation and Stein's method for concentration.
Barbour, AD, Braunsteins, P, Ross, N
openaire   +5 more sources

A bivariate local limit theorem

open access: yesJournal of Multivariate Analysis, 1991
A random 2-vector in \(X\subset\mathbb{R}^{(2)}\) is said to have a stable distribution if there exist a sequence of i.i.d. vectors \(Y_ n=(Y_ n^{(1)},Y_ n^{(2)})\) and associated 2-vector sequences \(\{b_ n\}\), and \(\{a_ n\}\) with \(b_ n=\{b_ n^{(1)},b_ n^{(2)}\}\), \(a_ n=\{a_ n^{(1)},a_ n^{(2)}\}\), \(a_ n^{(i)}>0\), \(i=1,2\), with \(\{S_ n^{(1)}
openaire   +2 more sources

A Kondo impurity in a disordered metal: Anderson's theorem revisited

open access: yes, 1999
We consider a local moment which is coupled by a non-random Kondo $J$ to a band of conduction electrons in a random potential. We prove an analog of Anderson's theorem in a large-N limit of this model.
CHETAN NAYAK   +4 more
core   +1 more source

Alternative sampling for variational quantum Monte Carlo

open access: yes, 2009
Expectation values of physical quantities may accurately be obtained by the evaluation of integrals within Many-Body Quantum mechanics, and these multi-dimensional integrals may be estimated using Monte Carlo methods.
A. J. Izenman   +6 more
core   +1 more source

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