Results 31 to 40 of about 2,480,489 (289)
LISA Measurement of Gravitational Wave Background Anisotropy: Hexadecapole Moment via a Correlation Analysis [PDF]
, 2004 We discuss spatial fluctuations in the gravitational wave background arising from unresolved Galactic binary sources, such as close white dwarf binaries, due to the fact the galactic binary source distribution is anisotropic.
Asantha Cooray +5 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
openaire +3 more sources
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
doaj +1 more source
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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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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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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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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Sedimentation coefficient distributions of large particles [PDF]
The Analyst, 2016 A uniform mathematical framework for sedimentation coefficient distributions in analytical ultracentrifugation establishes new relationships and resolves differences in analysis methods.
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Advances in Electrical and Electronic Engineering, 2018 The diagnosis of UltraSound (US) medical images is affected due to the presence of speckle noise. This noise degrades the diagnostic quality of US images by reducing small details and edges present in the image.
Amit Garg, Vineet Khandelwal
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Membranes, 2022 An experimentally simple method for the direct determination of single-ion partition coefficients between water and a PVC membrane plasticized with o-NPOE is suggested. The method uses the traditional assumption of equal single-ion partition coefficients
Andrei V. Siamionau, Vladimir V. Egorov
doaj +1 more source