Results 51 to 60 of about 265,121 (180)

A survey of Low Luminosity Compact sources and its implication for evolution of radio-loud AGNs. II. Optical analysis

open access: yes, 2010
This is the second in a series of papers concerning a new sample of low luminosity compact (LLC) objects. Here we discuss the optical properties of the sample based on Sloan Digital Sky Survey (SDSS) images and spectra.
A. Labiano   +59 more
core   +1 more source

Connecting Different TMD Factorization Formalisms in QCD [PDF]

open access: yes, 2017
In the original Collins-Soper-Sterman (CSS) presentation of the results of transverse-momentum-dependent (TMD) factorization for the Drell-Yan process, results for perturbative coefficients can be obtained from calculations for collinear factorization ...
Collins, John, Rogers, Ted C.
core   +3 more sources

Structure of CSS and CSS-T quantum codes

open access: yesDesigns, Codes and Cryptography
We investigate CSS and CSS-T quantum error-correcting codes from the point of view of their existence, rarity, and performance. We give a lower bound on the number of pairs of linear codes that give rise to a CSS code with good correction capability, showing that such pairs are easy to produce with a randomized construction.
Berardini, Elena   +2 more
openaire   +2 more sources

Closed formula for the relative entropy of entanglement in all dimensions

open access: yes, 2010
The relative entropy of entanglement is defined in terms of the relative entropy between an entangled state and its closest separable state (CSS). Given a multipartite-state on the boundary of the set of separable states, we find a closed formula for all
Gilad Gour   +6 more
core   +1 more source

A double-blinded randomised dietary supplement crossover trial design to investigate the short-term influence of medium chain fatty acid (MCT) supplement on canine idiopathic epilepsy: study protocol

open access: yesBMC Veterinary Research, 2019
Background Epilepsy is the most common brain disease in dogs. Recently, diets have been reported to have a positive impact on seizure activity and behaviour in various species including dogs with idiopathic epilepsy (IE).
Benjamin Andreas Berk   +9 more
doaj   +1 more source

CSS-Tutor: An Intelligent Tutoring System for CSS and HTML [PDF]

open access: yes, 2017
In this paper we show how a student can learn the basics of the system databases using (W3school CSS) which was built as intelligent tutoring educational system by using the authoring tool called (ITSB). The learning material contains CSS and HTML.
Abu Naser, Samy S., Alawar, Mariam W.
core  

Hard Decision Cooperative Spectrum Sensing Based on Estimating the Noise Uncertainty Factor

open access: yes, 2015
Spectrum Sensing (SS) is one of the most challenging issues in Cognitive Radio (CR) systems. Cooperative Spectrum Sensing (CSS) is proposed to enhance the detection reliability of a Primary User (PU) in fading environments.
Farag, Hossam M., Mohamed, Ehab Mahmoud
core   +1 more source

How the Web started: History and timeline of hypertext till HTML 4.0 (1990-99)

open access: yesArtefactos, 2015
This paper attempts to review the development of the Web until 1999, the date when it is published the standard HTML 4.0. In this paper it is also explained the development of HTML standard, which is currently the primary infrastructure where the World ...
Raúl TABARÉS GUTIÉRREZ
doaj  

The rural limits of conflict monitoring using nighttime lights

open access: yesHumanities & Social Sciences Communications
To reduce the suffering caused by armed conflicts, humanitarian organizations are exploring the use of remote conflict monitoring, including through satellite data, to complement human efforts in detecting crises early.
Corinne Bara, Valerie Sticher
doaj   +1 more source

History and Interpretation in the Fundamental Law of Hungary

open access: yesEuropean Papers, 2020
(Series Information) European Papers - A Journal on Law and Integration, 2020 5(1), 161-174 | Article | (Table of Contents) I. Introduction. - II. Historical constitution. - III. Constitutional identity. - IV. Christian culture. - V.
Miklós Könczöl, István Kevevári
doaj   +1 more source

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