Results 21 to 30 of about 12,874,811 (378)

On the Correlation of Context-Aware Language Models With the Intelligibility of Polish Target Words to Czech Readers

open access: yesFrontiers in Psychology, 2021
This contribution seeks to provide a rational probabilistic explanation for the intelligibility of words in a genetically related language that is unknown to the reader, a phenomenon referred to as intercomprehension.
Klára Jágrová   +8 more
doaj   +1 more source

Development of the Colle-Salvetti correlation-energy formula into a functional of the electron density.

open access: yesPhysical Review B (Condensed Matter), 1988
A correlation-energy formula due to Colle and Salvetti [Theor. Chim. Acta 37, 329 (1975)], in which the correlation energy density is expressed in terms of the electron density and a Laplacian of the second-order Hartree-Fock density matrix, is restated ...
Chengteh Lee, Weitao Yang, R. Parr
semanticscholar   +1 more source

Pair Densities in Density Functional Theory [PDF]

open access: yesMultiscale Modeling & Simulation, 2015
30 ...
Huajie Chen, Gero Friesecke
openaire   +3 more sources

Comparison between Nanosecond Pulse and Direct Current Electrocoagulation for Textile Wastewater Treatment

open access: yesJournal of Water and Environment Technology, 2020
This paper proposes the utilization of a nanosecond pulsed (NSP) power supply in the electrocoagulation (EC) system for textile wastewater treatment. Four aluminum plates arranged in a monopolar-parallel configuration are utilized as electrodes in a 200 ...
Que Ho Nguyen   +7 more
doaj   +1 more source

Estimation of the concentration of low-density lipoprotein cholesterol in plasma, without use of the preparative ultracentrifuge.

open access: yesClinical Chemistry, 1972
A method for estimating the cholesterol content of the serum low-density lipoprotein fraction (Sf0-20) is presented. The method involves measurements of fasting plasma total cholesterol, triglyceride, and high-density lipoprotein cholesterol ...
W. T. Friedewald   +2 more
semanticscholar   +1 more source

Density of abortion facilities in the four largest US cities [PDF]

open access: yes, 2016
Population Research ...
The University of Texas at Austin, Texas Policy Evaluation Project
core   +1 more source

Density games

open access: yesJournal of Theoretical Biology, 2013
The basic idea of evolutionary game theory is that payoff determines reproductive rate. Successful individuals have a higher payoff and produce more offspring. But in evolutionary and ecological situations there is not only reproductive rate but also carrying capacity. Individuals may differ in their exposure to density limiting effects.
Sebastian Novak   +2 more
openaire   +3 more sources

A Universal Density Profile from Hierarchical Clustering [PDF]

open access: yes, 1996
We use high-resolution N-body simulations to study the equilibrium density profiles of dark matter halos in hierarchically clustering universes. We find that all such profiles have the same shape, independent of the halo mass, the initial density ...
J. Navarro, C. Frenk, S. White
semanticscholar   +1 more source

Vacuum radiation induced by time dependent electric field

open access: yesPhysics Letters B, 2017
Many predictions of new phenomena given by strong field quantum electrodynamics (SFQED) will be tested on next generation multi-petawatt laser facilities in the near future.
Bo Zhang   +5 more
doaj   +1 more source

Improving Results by Improving Densities: Density-Corrected Density Functional Theory

open access: yesJournal of the American Chemical Society, 2022
DFT calculations have become widespread in both chemistry and materials, because they usually provide useful accuracy at much lower computational cost than wavefunction-based methods. All practical DFT calculations require an approximation to the unknown exchange-correlation energy, which is then used self-consistently in the Kohn-Sham scheme to ...
Sim, Eunji   +3 more
openaire   +3 more sources

Home - About - Disclaimer - Privacy