Results 11 to 20 of about 32,673 (194)

Intrinsic Geometry of a Null Hypersurface [PDF]

open access: yes, 2000
We apply Cartan's method of equivalence to construct invariants of a given null hypersurface in a Lorentzian space-time. This enables us to fully classify the internal geometry of such surfaces and hence solve the local equivalence problem for null ...
Ashtekar A   +8 more
core   +2 more sources

Analysis of anisotropic flow with Lee-Yang zeroes [PDF]

open access: yes, 2003
We present a new method to extract anisotropic flow in heavy ion collisions from the genuine correlation among a large number of particles. Anisotropic flow is obtained from the zeroes in the complex plane of a generating function of azimuthal ...
Ackermann   +73 more
core   +1 more source

Analysis of the assortment of antibiotics in the State Medicines Formulary according to the WHO AWaRe classification with the purpose of their rational use and reducing the risk of antimicrobial resistance

open access: yesФармацевтичний журнал, 2022
Rational use of antimicrobials have been recognized as one of the strategies to fight AMR. In 2017 WHO proposed the classification of antibioticsAWaRe, dividing them into groups Access, Watch, Reserve, which takes into account the potential of AMR and ...
L. V. Iakovlieva, I. M. Romanenko
doaj   +1 more source

The baryon mass function for galaxy clusters [PDF]

open access: yes, 2006
Context: The evolution of the cluster abundance with redshift is known to be a powerful cosmological constraint when applied to X-ray clusters. Recently, the evolution of the baryon mass function has been proposed as a new variant that is free of the ...
Blanchard, A., Nuza, S. E.
core   +5 more sources

THEORICAL AND PRACTICAL ASPECTS OF LABOR MARKET

open access: yesСтатистика и экономика, 2016
Some aspects of the labor market of Uzbekistan in the condition of the period of economical transition are researched in the paper. Statistic data is used from the beginning of independence period to the present.
Zafar R. Hudayberdiev
doaj   +1 more source

Energy Correlations In Random Transverse Field Ising Spin Chains [PDF]

open access: yes, 2003
The end-to-end energy - energy correlations of random transverse-field quantum Ising spin chains are computed using a generalization of an asymptotically exact real-space renormalization group introduced previously.
Fisher, Daniel S., Refael, Gil
core   +2 more sources

Harnessing the opportunities of inclusive technologies in a global economy

open access: yesEconomics: Journal Articles, 2019
In this paper the authors propose that G20 countries endorse and facilitate the creation of a T20 digital platform for “Accelerating the Jobs of the Future”.
Beliz Gustavo   +2 more
doaj   +1 more source

Transit timing to first order in eccentricity [PDF]

open access: yes, 2016
Characterization of transiting planets with transit timing variations (TTVs) requires understanding how to translate the observed TTVs into masses and orbital elements of the planets.
Agol, Eric, Deck, Katherine
core   +2 more sources

Factors Affecting the Use of Outplacement in the Banking Sectors of Poland and Russia

open access: yesManagement, 2019
Outplacement is a rare HRM tool; hence there is also a lack of research on it. In turn, banks are treated as enterprises that implemented modern management solutions faster than other companies in the countries of Central and Eastern Europe.
Kazmierczyk Jerzy   +3 more
doaj   +1 more source

Application of a Two-Parameter Quantum Algebra to Rotational Spectroscopy of Nuclei [PDF]

open access: yes, 1996
A two-parameter quantum algebra $U_{qp}({\rm u}_2)$ is briefly investigated in this paper. The basic ingredients of a model based on the $U_{qp}({\rm u}_2)$ symmetry, the $qp$-rotator model, are presented in detail.
Barbier   +25 more
core   +3 more sources

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