Results 111 to 120 of about 165,946,565 (142)

Generalised commensurability properties of efficiency measures: Implications for productivity indicators

open access: yesEuropean Journal of Operational Research, 2022
International audienceWe analyse the role of new weak and strong commensurability conditions on efficiency measures and especially on productivity measurement.
Walter Briec   +2 more
exaly   +2 more sources
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A superspace-group description of the commensurately modulated structure of TaTe4

Acta Crystallographica Section B Structural Science, 1989
A superspace-group description of the commensurately modulated structure of TaTe4 is given on the basis of X-ray data reported by Bronsema, van Smaalen, de Boer, Wiegers, Jellinek & Mahy [Acta Cryst. (1987), B43, 305-313]. The structural model, given in that work, easily explains in the present approach all the observed extinction rules, including ...
A. Budkowski   +5 more
openaire   +1 more source

Can We Utilize Pre-trained Language Models within Causal Discovery Algorithms?

arXiv.org, 2023
Scaling laws have allowed Pre-trained Language Models (PLMs) into the field of causal reasoning. Causal reasoning of PLM relies solely on text-based descriptions, in contrast to causal discovery which aims to determine the causal relationships between ...
Chanhui Lee   +21 more
semanticscholar   +1 more source

Incommensurate versus Commensurate Description of the AxBX3 Hexagonal Perovskite-Type Structure. Sr1.2872NiO3 Incommensurate Composite Compound Example

Chemistry of Materials, 1998
We report a new structure determination of the Sr1.2872NiO3 incommensurate composite hexagonal perovskite compound. Three different refinement strategies are presented:  (i) a 3D supercell approximation with a nonharmonic development of the atomic displacement factor, (ii) an original (3+1)D incommensurate composite description with the use of crenel ...
M. Evain   +5 more
openaire   +1 more source

Forms of ethical dilemmas in industrial-organizational psychology

Industrial and Organizational Psychology, 2021
Professional ethics has not been a major focus in industrial-organizational (I-O) psychology—in comparison with our study of unethical behavior in organizations.
J. Lefkowitz
semanticscholar   +1 more source

Superspace-group description of short-period commensurately modulated crystals

Acta Crystallographica Section A Foundations of Crystallography, 1987
The symmetry of superstructures is described by an ordinary three-dimensional space group, based on a unit cell which is a multiple of the basic structure unit cell. Alternatively, superstructures can be looked upon as commensurately modulated structures. Then, the structure is described by its basic structure plus some distortion wave.
openaire   +2 more sources

Landau Model of the Phase Transitions for Description of Commensurate Polar Smectic Structures

Ferroelectrics, 2012
Calculations of polar structures with frustration interaction are often difficult and require complicated numerical calculations. A simple approach based on Landau model is given to describe the manifold of commensurate structures. The power of the used method is shown on the example of polar liquid crystals.
openaire   +1 more source

Making best practice portals attractive to policymakers

European Journal of Public Health
The Finnish Best Practice Portal (FBPP) has been under development since 2019, and will officially launch at the EPH conference 2025 in Helsinki - a major step for evidence-based practice in Finland.
M. Kylänen
semanticscholar   +1 more source

On low dimensional bases of natural bundles for compact homogeneous spaces

Izvestiya: Mathematics
We describe the bases of dimension $\le 5$ of natural bundles of compact homogeneous spaces. The description is given up to commensurability (generated by passing to some finite covering).
V. Gorbatsevich
semanticscholar   +1 more source

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