Results 31 to 40 of about 788,228 (290)

Bivariate tensor product ( p , q ) $(p, q)$ -analogue of Kantorovich-type Bernstein-Stancu-Schurer operators

open access: yesJournal of Inequalities and Applications, 2017
In this paper, we construct a bivariate tensor product generalization of Kantorovich-type Bernstein-Stancu-Schurer operators based on the concept of ( p , q ) $(p, q)$ -integers.
Qing-Bo Cai, Xiao-Wei Xu, Guorong Zhou
doaj   +1 more source

Concomitants of Dual Generalized Order Statistics from Bivariate Burr III Distribution [PDF]

open access: yesJournal of Statistical Theory and Applications (JSTA), 2015
In this paper probability density function of single concomitant and joint probability density function of two concomitants of dual generalized order statistics from bivariate Burr III distribution are obtained and expressions for single and product ...
Haseeb Athar, Zuber Akhter, Nayabuddin
doaj   +1 more source

Parameter Estimation for the Log-Logistic Distribution Based on Order Statistics

open access: yesRevstat Statistical Journal, 2018
In this paper, we discuss the moments and product moments of the order statistics in a sample of size n drawn from the log-logistic distribution. We provide more compact forms for the mean, variance and covariance of order statistics.
Mohammad Ahsanullah , Ayman Alzaatreh
doaj   +1 more source

Concomitants of Order Statistics and Record Values from Iterated FGM Type Bivariate-Generalized Exponential Distribution

open access: yesRevstat Statistical Journal, 2021
We introduce the successive iterations in the original FGM type bivariate-generalized exponential distribution. Some distributional properties of concomitants of order statistics as well as record values for this family are studied. Recurrence relations
H.M. Barakat   +3 more
doaj   +1 more source

Flux Quantization Due to Monopole and Dipole Currents

open access: yes, 2013
By discussing field-induced quantum interference effects due to monopole moments and those due to dipole moments on equal footing, their similarities and differences are clarified. First, we demonstrate the general principle for flux quantization.
Chen, Wei, Horsch, Peter, Manske, Dirk
core   +1 more source

How do green product exports affect carbon emissions? Evidence from China

open access: yesChinese Journal of Population, Resources and Environment, 2023
Green development has become an increasingly important global initiative. Therefore, this study focuses on the impact of green product exports on carbon emissions in China. Firm-level datasets are used to estimate provincial green product exports between
Kangyin Dong, Jiaman Li, Xiucheng Dong
doaj   +1 more source

Optimal entanglement witnesses for continuous-variable systems

open access: yes, 2005
This paper is concerned with all tests for continuous-variable entanglement that arise from linear combinations of second moments or variances of canonical coordinates, as they are commonly used in experiments to detect entanglement.
Agarwal G S   +16 more
core   +1 more source

Intravitreal GD2‐Specific Chimeric Antigen Receptor T‐Cell Therapy for Refractory Retinoblastoma

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Effective treatments for advanced, treatment‐resistant retinoblastoma (RB) remain limited. GD2‐specific chimeric antigen receptor (CAR) T cells show potent antitumor activity with minimal toxicity but have not previously been evaluated in RB.
Subongkoch Subhadhirasakul   +13 more
wiley   +1 more source

Low moments of the four-loop splitting functions in QCD

open access: yesPhysics Letters B, 2022
We have computed the four lowest even-N moments of all four splitting functions for the evolution of flavour-singlet parton densities of hadrons at the fourth order in the strong coupling constant αs.
S. Moch   +4 more
doaj   +1 more source

Self-Consistent Data Analysis of the Proton Structure Function g1 and Extraction of its Moments

open access: yes, 2004
The reanalysis of all available world data on the longitudinal asymmetry A|| is presented. The proton structure function g1 was extracted within a unique framework of data inputs and assumptions. These data allowed for a reliable evaluation of moments of
Bosted, P.   +8 more
core   +2 more sources

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