Results 61 to 70 of about 2,463,068 (192)

Factorization Theorem Relating Euclidean and Light-Cone Parton Distributions

open access: yes, 2018
In a large-momentum nucleon state, the matrix element of a gauge-invariant Euclidean Wilson line operator accessible from lattice QCD can be related to the standard light-cone parton distribution function through the large-momentum effective theory ...
Izubuchi, Taku   +4 more
core   +1 more source

Field evaluation of centre pivot sprinkler irrigation system in the North-East of Iran

open access: yesJournal of Water and Land Development, 2017
A field evaluation of the technical performance of centre pivot sprinkler irrigation system was carried out during the maize crop growing season and when operating with different working speeds: S1 - 40%, S2 - 60% and S3 - 80%.
Abedinpour Meysam
doaj   +1 more source

Random Trigonometric Polynomials with Nonidentically Distributed Coefficients [PDF]

open access: yesInternational Journal of Stochastic Analysis, 2010
This paper provides asymptotic estimates for the expected number of real zeros of two different forms of random trigonometric polynomials, where the coefficients of polynomials are normally distributed random variables with different means and variances.
Farahmand, K., Li, T.
openaire   +2 more sources

Kinetic Integrals in the Kinetic Theory of dissipative gases

open access: yes, 2003
The kinetic theory of gases, including Granular Gases, is based on the Boltzmann equation. Many properties of the gas, from the characteristics of the velocity distribution function to the transport coefficients may be expressed in terms of functions of ...
Brilliantov, Nikolai V.   +1 more
core   +3 more sources

Dynamic Management of Flexibility in Distribution Networks through Sensitivity Coefficients

open access: yesEnergies
Due to a rising share of renewable energy sources on the production side and electrification of transport and heating on the consumption side, the efficient management of flexibility in distribution networks is crucial for ensuring optimal operation and ...
Klemen Knez   +2 more
doaj   +1 more source

Experimental study of multicomponent diffusion in low permeable sediments [PDF]

open access: yesE3S Web of Conferences, 2019
Diffusion coefficients for Na+ and distribution coefficients for Cs+, Ba2+, Ni2+, CO2+, Sr2+ were measured on low permeable samples (3 cm diameter, average length 7 cm) from the deep disposal site Siberian Chemical Combine (SSC) using the end-diffusion ...
Lekhov Vladimir, Lekhov Alexei
doaj   +1 more source

distribution coefficient

open access: yes, 2014
Citation: 'distribution coefficient' in the IUPAC Compendium of Chemical Terminology, 3rd ed.; International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. 10.1351/goldbook.D01812 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms. Requests for
openaire   +1 more source

Asymptotic fitness distribution in the Bak-Sneppen model of biological evolution with four species

open access: yes, 2012
We suggest a new method to compute the asymptotic fitness distribution in the Bak-Sneppen model of biological evolution. As applications we derive the full asymptotic distribution in the four-species model, and give an explicit linear recurrence relation
Schlemm, Eckhard
core   +1 more source

A Sparse Bayesian Estimation Framework for Conditioning Prior Geologic Models to Nonlinear Flow Measurements

open access: yes, 2009
We present a Bayesian framework for reconstruction of subsurface hydraulic properties from nonlinear dynamic flow data by imposing sparsity on the distribution of the solution coefficients in a compression transform ...
Aziz   +44 more
core   +1 more source

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