Results 41 to 50 of about 2,480,489 (289)

Circular Jacobi Ensembles and deformed Verblunsky coefficients [PDF]

, 2009
Using the spectral theory of unitary operators and the theory of orthogonal polynomials on the unit circle, we propose a simple matrix model for the following circular analogue of the Jacobi ensemble: $$c_{\delta,\beta}^{(n)} \prod_{1\leq k -1/2$. If $e$
Bourgade, Paul, Nikeghbali, Ashkan, Rouault, Alain   +2 more
core   +6 more sources

Some More Results on Characterization of the Exponential and Related Distributions

Stats, 2023
There are given characterizations of the exponential distribution based on the properties of independence of linear forms with random coefficients. Results based on the constancy of regression of one statistic in a linear form are obtained.
Lev B. Klebanov
doaj   +1 more source

Determination of Acidity Constant (pKa), Lipophilic Partition (LogP) and Distribution Coefficients (LogD) Values of Some 3-(2-Phenylethyl)-Tetrahydro-2H-1,3,5-Thiadiazine-2-Thione-5-Acetic Acid Derivatives

Cumhuriyet Science Journal
Invasive fungal infections pose a significant threat to human health, emphasizing the urgent need for new and effective antifungal agents. 3,5-Disubstituted-tetrahydro-2H-1,3,5-thiadiazine-2-thione derivatives have shown promising antifungal activity ...
Gürkan Özen, Erhan Palaska, Emirhan Nemutlu   +2 more
doaj   +1 more source

Determination of rational transformation coefficients of transformers distribution networks

E3S Web of Conferences, 2017
The thesis proposed a systematic approach to the determination of rational coefficients transformation of transformers distribution networks. Analytic expressions are obtained for transformation coefficient of transformer from the point of view of ...
Akhmetbayev Dauren, Akhmetbayev Arman, Aidarova Aigerim   +2 more
doaj   +1 more source

The Fate (Outcome) of Clinically Apparent Single Lesion and Oligofocal Nephroblastomatosis Treated According to SIOP/GPOH Protocols for Wilms Tumor

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background The management of clinically apparent single lesions or oligofocal nephroblastomatosis, a facultative precursor of nephroblastoma, remains debated. Methods We retrospectively analyzed 37 patients with clinically apparent single or oligofocal nephroblastomatosis (two to three lesions per kidney) among 2347 patients registered between
Nils Welter, Jens‐Peter Schenk, Jenny Wegert, Manfred Gessler, Leo Kager, Stefan Wagenpfeil, Marina Müller, Jean‐Michel Wolff, Joerg Fuchs, Steven W. Warmann, Clemens‐Magnus Meier, Jochen Hubertus, Christian Rübe, Christian Vokuhl, Patrick Melchior, Lena Tschirner, Norbert Graf, Rhoikos Furtwängler   +17 more
wiley   +1 more source

Dependence of Interphase Distribution Coefficients on Temperature and Concentration of Components in Double Metal Systems

East European Journal of Physics, 2020
In this work the computation of the equilibrium k0 and limiting k0limB distribution coefficients (DC) of the components according to the state diagrams of binary metal systems Mg–Ag, Ag–Mg, Al– Mg, Mg–Al, Ni–Ga, and Nb–Ge was achieved.
Alexey P. Shcherban, Olga A. Datsenko A. Datsenko   +1 more
doaj   +1 more source

OPE statistics from higher-point crossing

Journal of High Energy Physics, 2022
We present new asymptotic formulas for the distribution of OPE coefficients in conformal field theories. These formulas involve products of four or more coefficients and include light-light-heavy as well as heavy-heavy-heavy contributions.
Tarek Anous, Alexandre Belin, Jan de Boer, Diego Liska   +3 more
doaj   +1 more source

Utility in WTP space: a tool to address confounding random scale effects in destination choice to the Alps [PDF]

, 2006
Destination choice models with individual-specific taste variation have become the presumptive analytical approach in applied nonmarket valuation. Under the usual specification, tastes are represented by coefficients of site attributes that enter utility,
Scarpa, Riccardo, Thiene, Mara, Train, Kenneth   +2 more
core   +1 more source

Distance correlation coefficients for Lancaster distributions

Journal of Multivariate Analysis, 2017
We consider the problem of calculating distance correlation coefficients between random vectors whose joint distributions belong to the class of Lancaster distributions. We derive under mild convergence conditions a general series representation for the distance covariance for these distributions.
Dueck, Johannes, Edelmann, Dominic, Richards, Donald   +2 more
openaire   +2 more sources

Dietary Protein Intake and Peritoneal Protein Losses in Peritoneal Dialysis Patients

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Peritoneal dialysis (PD) patients lose protein in their waste dialysate, potentially increasing their risk for malnutrition. We wished to determine whether there was any association between losses and dietary protein intake (DPI). Methods DPI was assessed from 24‐h dietary recall using Nutrics software.
Haalah Shaaker, Andrew Davenport
wiley   +1 more source