Results 21 to 30 of about 3,327,271 (332)
A CLT for Information-theoretic statistics of Gram random matrices with a given variance profile [PDF]
, 2007 Consider a $N\times n$ random matrix $Y_n=(Y_{ij}^{n})$ where the entries are given by $$ Y_{ij}^{n}=\frac{\sigma_{ij}(n)}{\sqrt{n}} X_{ij}^{n} $$ the $X_{ij}^{n}$ being centered, independent and identically distributed random variables with unit ...
Hachem, Walid +2 more
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Simulation model to estimate bending overstrength in concrete elements
Dyna, 2017 A simulation model to estimate bending overstrength in reinforced concrete elements is presented. The simulation model employs basic design hypotheses according to NTC–04 [1] and ACI 318–11 [2] for rectangular concrete beams subjected to bending with ...
Alejandro Hernández-Martínez +2 more
doaj +1 more source
On Lossless Coding With Coded Side Information [PDF]
, 2009 This paper considers the problem, first introduced by Ahlswede and Korner in 1975, of lossless source coding with coded side information. Specifically, let X and Y be two random variables such that X is desired losslessly at the decoder while Y serves as
Effros, Michelle, Marco, Daniel
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In-Scene Calibration of Poisson Noise Parameters for Phase Image Recovery
IEEE Open Journal of Signal ProcessingIn sensor metrology, noise parameters governing the stochastic nature of photon detectors play critical role in characterizing the aleatoric uncertainty of computational imaging systems such as indirect time-of-flight cameras, structured light imaging ...
Achour Idoughi +5 more
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On degenerate Poisson random variable
Mathematical and Computer Modelling of Dynamical SystemsIn this paper, we delve into the intricate properties of degenerate Poisson random variables, exploring their moment generating function, the law of large numbers, and the central limit theorem.
Mikyoung Ha, Suhyun Lee, Youngsoo Seol
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A discrete limit theorem on the complex plane for one class of general Dirichlet series
Lietuvos Matematikos Rinkinys, 2005 In the paper a discrete limit theorem in the sense of weak convergence on the complex plane for general Dirichlet series with improved condition is presented.
Renata Macaitienė
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Variable Metric Random Pursuit
, 2014 We consider unconstrained randomized optimization of smooth convex objective functions in the gradient-free setting. We analyze Random Pursuit (RP) algorithms with fixed (F-RP) and variable metric (V-RP).
Gärtner, Bernd +2 more
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Response to Johnson: A random sample versus the radical event
Finance and Society, 2016 Timothy Johnson's working hypothesis in his review of my latest book, The Medium of Contingency, is that I (as well as the ‘quants’ involved in the derivative pricing industry) do not understand the foundations of abstract probability theory.
Elie Ayache
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Mathematics, 2022 In this paper, we focus on two generalizations of the Lindley distribution and investigate, for each one separately, some special properties related to the geometric mean (GM) and the cumulative residual entropy (CRE), both of them being of great ...
Marius Giuclea, Costin-Ciprian Popescu
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Cram\'er transform and t-entropy [PDF]
, 2013 t-entropy is the convex conjugate of the logarithm of the spectral radius of a weighted composition operator (WCO). Let $X$ be a nonnegative random variable.
Ostaszewska, Urszula +1 more
core +2 more sources