Results 21 to 30 of about 2,463,068 (192)
Non-Gaussianities in the statistical distribution of heavy OPE coefficients and wormholes
Journal of High Energy Physics, 2022 The Eigenstate Thermalization Hypothesis makes a prediction for the statistical distribution of matrix elements of simple operators in energy eigenstates of chaotic quantum systems.
Alexandre Belin +2 more
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Statistical image fusion with generalised Gaussian and Alpha-Stable distributions [PDF]
, 2007 This paper describes a new methodology for multimodal image fusion based on non-Gaussian statistical modelling of wavelet coefficients of the input images.
Achim, AM +3 more
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LARGE LOGARITHM BEHAVIOUR OF e^+e^- JET CROSS SECTIONS AND EVENT SHAPE DISTRIBUTIONS IN O(alpha_s^2) [PDF]
, 1995 We have calculated the leading and next-to-leading logarithm coefficients of $O(\alpha_s^2)$ $e^+e^-$ annihilation jet cross sections, thrust distribution and energy-energy correlation in the two-jet limit when the jet resolution and the event shape ...
Kramer, G., Spiesberger, H.
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Известия высших учебных заведений. Поволжский регион: Физико-математические науки, 2021 Background. Equations with random coefficients serve as a mathematical model for a number of problems that arise in practice. The solution, in this case, will be a stochastic process. Its dependence on nondeterministic parameters is interesting.
M.M. Borovikova
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Asymptotic inference for nearly unstable AR(p) processes [PDF]
, 1999 In this paper nearly unstable AR( p) processes (in other words, models with characteristic roots near the unit circle) are studied. Our main aim is to describe the asymptotic behavior of the least-squares estimators of the coefficients.
Pap, Gyula +2 more
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Determination of Distribution Coefficients of Uranium and Thorium on Bedrock of Anarak Nuclear Waste Repository Using Batch Sorption Experiments [PDF]
Journal of Nuclear Research and ApplicationsOne of the key influencing parameters in the safe management of nuclear waste repositories is the distribution coefficient ( ) of radionuclides on bedrock.
H. Aghayan +7 more
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Distribution coefficients of atenolol and sotalol
Journal of Pharmacy and Pharmacology, 1984 AbstractThe distribution coefficient (D) of atenolol is lower than that of sotalol, despite the latter’s lower partition coefficient (P). Since D is the relevant quantity under physiological conditions, it is re-established that atenolol is in practice the more hydrophilic.
P J, Taylor, J M, Cruickshank
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Spectral Data Asymptotics for Fourth-Order Boundary Value Problems
Известия Иркутского государственного университета: Серия "Математика"In this paper, we derive sharp asymptotics for the spectral data (eigenvalues and weight numbers) of the fourth-order linear differential equation with a distribution coefficient and three types of separated boundary conditions.
N. P. Bondarenko
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Random intersection graph process
, 2013 We introduce a random intersection graph process aimed at modeling sparse evolving affiliation networks that admit tunable (power law) degree distribution and assortativity and clustering coefficients.
Bloznelis, Mindaugas, Karonski, Michal
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The Empirical Distribution of Fourier Coefficients
The Annals of Statistics, 1980 Suppose $X_1, X_2, \cdots$ are independent, identically distributed complex-valued $L^2$ random variables with $EX_1 = 0$ and $E(|X_1|^2) = 1$. Let $Y_{nk}$ be the $k$th Fourier coefficient of $X_1, \cdots, X_n$: $Y_{nk} = \sum^n_{j=1} X_j \exp \big(\frac{2\pi(-1)^{1/2}kj}{n}\big).$ Let $\mu_n$ be the empirical distribution of $\{n^{-1/2}Y_{nk}: k = 1,
Freedman, David, Lane, David
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