Results 31 to 40 of about 382,423 (270)
Hitting spheres on hyperbolic spaces [PDF]
, 2011 For a hyperbolic Brownian motion on the Poincar\'e half-plane $\mathbb{H}^2$, starting from a point of hyperbolic coordinates $z=(\eta, \alpha)$ inside a hyperbolic disc $U$ of radius $\bar{\eta}$, we obtain the probability of hitting the boundary ...
E. Orsingher +3 more
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Universality of the minimum modulus for random trigonometric polynomials
Discrete Analysis, 2021 Universality of the minimum modulus for random trigonometric polynomials, Discrete Analysis 2021:20, 46 pp. This paper belongs to a long tradition of study of the behaviour of random polynomials that goes back at least to Littlewood.
Nicholas A. Cook, Hoi Nguyen
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Optimization of small deviation for mixed fractional Brownian motion with trend
, 2018 In this paper, we investigate two-sided bounds for the small ball probability of a mixed fractional Brownian motion with a general deterministic trend function, in terms of respective small ball probability of a mixed fractional Brownian motion without ...
MacKay, Anne +2 more
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AIMS Mathematics$ U $-statistics represent a fundamental class of statistics arising from modeling quantities of interest defined by multi-subject responses. $ U $-statistics generalize the empirical mean of a random variable $ X $ to sums over every $ m $-tuple of ...
Salim Bouzebda, Amel Nezzal
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Equivalence of weak and strong modes of measures on topological vector spaces [PDF]
, 2018 A strong mode of a probability measure on a normed space $X$ can be defined as a point $u$ such that the mass of the ball centred at $u$ uniformly dominates the mass of all other balls in the small-radius limit.
Lie, Han Cheng, Sullivan, T. J.
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Low Diameter Graph Decompositions by Approximate Distance Computation [PDF]
, 2019 In many models for large-scale computation, decomposition of the problem is key to efficient algorithms. For distance-related graph problems, it is often crucial that such a decomposition results in clusters of small diameter, while the probability that ...
Becker, Ruben +2 more
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Small ball probability estimates for log-concave measures [PDF]
Transactions of the American Mathematical Society, 2011 We establish a small ball probability inequality for isotropic log \log -concave probability measures: there exist absolute constants c 1 , c 2 > 0 c_{1}, c_{2}>0 such that if X
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Advanced Engineering Materials, Volume 27, Issue 6, March 2025.ErB4 and NdB4 nanostructured powders are produced by mechanochemical synthesis. 5 h mechanical alloying and 4 M HCl acid leaching are used in the production. ErB4 and NdB4 powders exhibit maximum magnetization of 0.4726 emu g−1 accompanied with an antiferromagnetic‐to‐paramagnetic phase transition at about TN = 18 K and 0.132 emu g−1 with a maximum at ...
Burçak Boztemur +5 more
wiley +1 more source
AxiomsThe main aim of this paper is to improve the existing limit theorems for set-indexed conditional empirical processes involving functional strong mixing random variables.
Youssouf Souddi, Salim Bouzebda
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A Probabilistic Analysis of the Power of Arithmetic Filters [PDF]
, 1996 The assumption of real-number arithmetic, which is at the basis of conventional geometric algorithms, has been seriously challenged in recent years, since digital computers do not exhibit such capability.
Devillers, Olivier, Preparata, Franco P.
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