Results 21 to 30 of about 178,633 (271)
Stochastic Properties of the Weighted Hazard Rate Order [PDF]
Journal of Statistical Theory and Applications (JSTA), 2015 The hazard rate order between two weighted distributions with a given weight function is considered as a new stochastic order called weighted hazard rate order. The influences of biased sampling methods on properties of the hazard rate order are usefully
S. Izadkhah +2 more
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Pion Parton Distributions in a non local Lagrangian [PDF]
, 2006 We use phenomenological nonlocal Lagrangians, which lead to non trivial forms for the quark propagator, to describe the pion. We define a procedure, based on the Dyson-Schwinger equations, for the calculation of the pion parton distributions at low Q^2 ...
Alberg +40 more
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Efficient construction of match strength distributions for uncertain multi-locus genotypes
Heliyon, 2018 Natural variation in biological evidence leads to uncertain genotypes. Forensic comparison of a probabilistic genotype with a person's reference gives a numerical strength of DNA association. The distribution of match strength for all possible references
Mark W. Perlin
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Polya Type Distributions of Convolutions
The Annals of Mathematical Statistics, 1960 1. Introduction. The theory of totally positive kernels and P6lya type distributions has been decisively and extensively applied in several domains of mathematics, statistics, economics and mechanics. Totally positive kernels arise naturally in developing procedures for inverting, by differential polynomial operators [7], integral transformations ...
Karlin, Samuel, Proschan, Frank
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Convolution of n-dimensional Tempered Ultradistributions and Field Theory [PDF]
, 2003 In this work, a general definition of convolution between two arbitrary Tempered Ultradistributions is given. When one of the Tempered Ultradistributions is rapidly decreasing this definition coincides with the definition of J. Sebastiao e Silva.
Bollini, C. G., Rocca, M. C.
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A note on the convolution and the product in D′ and S′
International Journal of Mathematics and Mathematical Sciences, 1991 Examples of tempered distibutions are shown such that the convolution and product exist in D′ and are tempered distributions, but they do not exist in S′.
A. Kamiński, R. Rudnicki
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Double parton distributions in the pion from lattice QCD
Journal of High Energy Physics, 2021 We perform a lattice study of double parton distributions in the pion, using the relationship between their Mellin moments and pion matrix elements of two local currents. A good statistical signal is obtained for almost all relevant Wick contractions. We
Gunnar S. Bali +6 more
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, 2023 AbstractThe convolution product plays a central role in the description of linear and weakly-nonlinear systems. In this chapter we develop its theory based on distributions. In addition, the chapter introduces the tensor product which will also come to play an important role in the description of weakly-nonlinear systems.
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New Limit Formulas for the Convolution of a Function with a Measure and Their Applications
Journal of Inequalities and Applications, 2008 Asymptotic behavior of a convolution of a function with a measure is investigated. Our results give conditions which ensure that the exact rate of the convolution function can be determined using a positive weight function related to the given function ...
László Horváth +1 more
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Independent control of mean and noise by convolution of gene expression distributions
Nature Communications, 2021 Gene expression noise can reduce fitness but analysis is hampered by a scaling relationship between noise and expression level. Here the authors show that gene expression mean and noise can be independently controlled by expressing two copies of a gene ...
Karl P. Gerhardt +4 more
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