Results 51 to 60 of about 1,930,444 (347)
Gaussian quadrature for non-Gaussian distributions
AIP Conference Proceedings, 2022 Many problems of operations research or decision science involve continuous probability distributions, whose handling may be sometimes unmanageable; in order to tackle this issue, different forms of approximation methods can be used. When constructing a k-point discrete approximation of a continuous random variable, moment matching, i.e., matching as ...
Barbiero, Alessandro, Hitaj, Asmerilda
openaire +2 more sources
The One-Mode Quantum-Limited Gaussian Attenuator and Amplifier Have Gaussian Maximizers [PDF]
, 2018 We determine the p->q norms of the Gaussian one-mode quantum-limited attenuator and amplifier and prove that they are achieved by Gaussian states, extending to noncommutative probability the seminal theorem "Gaussian kernels have only Gaussian maximizers"
De Palma, Giacomo +2 more
core +2 more sources
Research Paper: A Numerical Generation of Gaussian and Non-Gaussian Isotropic/Anisotropic Rough Surfaces [PDF]
فیزیک کاربردی ایرانIn the present study, the computer simulation has been used to generate the (1+1) and (2+1) surfaces with two types of correlation function Gaussian and correlation function Exponential forms.
Zhaleh Ebrahiminejad
doaj +1 more source
Gaussian Tribonacci R-Graceful Labeling of Some Tree Related Graphs
Ratio Mathematica, 2022 Let r be any natural number. An injective function , where is the Gaussian Tribonacci number in the Gaussian Tribonacci sequence is said to be Gaussian Tribonacci r-graceful labeling if the induced edge labeling such that is bijective.
K Sunitha, M Sheriba
doaj +1 more source
Effect of the stochastic weibull parameters on the reliability of the dialysis machine [PDF]
Engineering and Technology JournalDialysis machines operate in an uncertain environment with several sources of disturbances; therefore, it is necessary to take account of the uncertainties during all their life phases.
Sofiene Fenina +2 more
doaj +1 more source
Non-Gaussian quantum discord for Gaussian states
, 2012 In recent years the paradigm based on entanglement as the unique measure of quantum correlations has been challenged by the rise of new correlation concepts, such as quantum discord, able to reveal quantum correlations that are present in separable ...
Matteo G. A. Paris +3 more
core +1 more source
Applied and Computational Harmonic Analysis, 1995 Consider the functions \(\exp (-\zeta x^2)p_j(x)\) with \(p_j(x)= \sin [\pi/2 (x+1) (j+1/2)]\) and \(\text{Re} \zeta>0\). It is shown in this note that the family \(h_{j,k} (x)=h_j(x-2k)\), \(j=0,1, \dots, k\in Z\) is an unconditional basis for \(L^2(R)\). Also the dual basis for this is constructed. When \(\zeta>0\), this result is implicit in \textit{
Coifman, R.R., Meyer, Y.
openaire +1 more source
A New Radial Basis Function Approach Based on Hermite Expansion with Respect to the Shape Parameter
Mathematics, 2019 Owing to its high accuracy, the radial basis function (RBF) is gaining popularity in function interpolation and for solving partial differential equations (PDEs).
Saleh Abobakur Bawazeer +2 more
doaj +1 more source
Bosonic Gaussian channel and Gaussian witness entanglement criterion of continuous variables
Physical Review Research, 2023 We use quantum entanglement witnesses derived from Gaussian operators to study the separable criteria of continuous variable states. For bipartite system, we transform the validity of a Gaussian witness to a bosonic Gaussian channel problem.
Xiao-yu Chen +3 more
doaj +1 more source
A No-Go Theorem for Gaussian Quantum Error Correction
, 2008 It is proven that Gaussian operations are of no use for protecting Gaussian states against Gaussian errors in quantum communication protocols. Specifically, we introduce a new quantity characterizing any single-mode Gaussian channel, called entanglement ...
Jaromír Fiurášek +3 more
core +1 more source