Results 11 to 20 of about 7,132,026 (272)
Local limit theorems for occupancy models [PDF]
Random 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.
Andrew D. Barbour +2 more
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On shakedown, ratchet and limit analysis of defective pipeline [PDF]
, 2011 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 +7 more
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The discounted local limit theorems for large deviations
Lietuvos Matematikos Rinkinys, 2008 Theorems of large deviations, both in the Cramer zone and the Linnik power zones, for the normal approximation of the distribution density function of normalized sum Sv = \sum∞ k=0 vkXk, 0 < v < 1, of i.i.d.
Leonas Saulis, Dovilė Deltuvienė
doaj +1 more source
Perturbative soft photon theorems in de Sitter spacetime
Journal of High Energy Physics, 2023 We define a perturbative S-matrix in a local patch of de Sitter background in the limit when the curvature length scale (ℓ) is large and study the ‘soft’ behavior of the scalar QED amplitudes in de Sitter spacetime in generic dimensions.
Sayali Bhatkar, Diksha Jain
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Central limit theorems for multicolor urns with dominated colors [PDF]
, 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
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Diffusion approximation of a network model of meme popularity
Physical Review Research, 2023 Models of meme propagation on social networks, in which memes compete for limited user attention, can successfully reproduce the heavy-tailed popularity distributions observed in online settings.
Kleber A. Oliveira +2 more
doaj +1 more source
The constraints of post-quantum classical gravity
Journal of High Energy Physics, 2022 We study a class of theories in which space-time is treated classically, while interacting with quantum fields. These circumvent various no-go theorems and the pathologies of semi-classical gravity, by being linear in the density matrix and phase-space ...
Jonathan Oppenheim +1 more
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Local Limit Theorem for Randomly Deforming Billiards [PDF]
Communications in Mathematical Physics, 2020 We study limit theorems in the context of random perturbations of dispersing billiards in finite and infinite measure. In the context of a planar periodic Lorentz gas with finite horizon, we consider random perturbations in the form of movements and deformations of scatterers.
Demers, Mark +2 more
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Local Limit Theorems for Sample Extremes
The Annals of Probability, 1981 Assuming von Mises type conditions, we can prove the density of the normalized maximum of i.i.d. random variables converges to the density of the appropriate extreme value distribution in the Lp metric, p≤∞ provided both F’ and the limit extreme value density are in the space Lp.
de Haan, L., Resnick, S. I.
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A Local Limit Theorem in the Theory of Overpartitions [PDF]
Algorithmica, 2006 An overpartition of an integer n is a partition where the last occurrence of a part can be overlined. We study the weight of the overlined parts of an overpartition counted with or without their multiplicities. This is a continuation of a work by Corteel and Hitczenko whereit was shown that the expected weight of the overlined partsis asymptotic to n/3
Sylvie Corteel +2 more
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