Results 41 to 50 of about 3,269,380 (296)
On the Elimination of Fast Variables from the Langevin Equation
EntropyIn a multivariable system, there are usually a number of relaxation times. When some of the relaxation times are shorter than others, the corresponding variables will decay to their equilibrium value faster than the others.
Dick Bedeaux
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Distance Dependent Localization Approach in Oil Reservoir History Matching: A Comparative Study [PDF]
Iranian Journal of Chemistry & Chemical Engineering, 2014 To perform any economic management of a petroleum reservoir in real time, a predictable and/or updateable model of reservoir along with uncertainty estimation ability is required. One relatively recent method is a sequential Monte Carlo implementation of
Ebrahim Biniaz Delijani +2 more
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Scaled Density Functional Theory Correlation Functionals [PDF]
The Journal of Physical Chemistry A, 2007 We show that a simple one-parameter scaling of the dynamical correlation energy estimated by the density functional theory (DFT) correlation functionals helps increase the overall accuracy for several local and nonlocal functionals. The approach taken here has been described as the "scaled dynamical correlation" (SDC) method [Ramachandran, J.
Mohammed M, Ghouri +2 more
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Rotational Correlation Functions of Single Molecules
, 2004 Single molecule rotational correlation functions are analyzed for several reorientation geometries. Even for the simplest model of isotropic rotational diffusion our findings predict non-exponential correlation functions to be observed by polarization ...
B. J. Berne +12 more
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Correlation of clusters: Partially truncated correlation functions and their decay [PDF]
, 2018 In this article, we investigate partially truncated correlation functions (PTCF) of infinite continuous systems of classical point particles with pair interaction.
Dorlas, Tony C. +2 more
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Introduction Pulmonary dysfunction and sleep abnormalities are common in children with sickle cell disease (SCD) and are associated with worse clinical outcomes. Whether spirometry abnormalities are associated with polysomnography (PSG) findings remains unclear.
Ammar Saadoon Alishlash +4 more
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Inequalities for electron-field correlation functions [PDF]
, 2000 I show that there exists a class of inequalities between correlation functions of different orders of a chaotic electron field. These inequalities lead to the antibunching effect and are a consequence of the fact that electrons are fermions ...
E. Purcell +12 more
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Families of children with cancer experience significant financial strain, even with universal healthcare. Indirect costs, such as productivity losses and non‐medical expenses, are rarely included in economic evaluations, and little is known about how effectively financial aid programmes alleviate this burden. Childhood brain tumours
Megumi Lim +8 more
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Generation of geometric irregularities as random disturbances causing rail cab oscillations
Вестник Научно-исследовательского института железнодорожного транспортаIntroduction. Solving the dynamics problems of rail cabs requires specifying the kinematic disturbance of their oscillations represented through equivalent vertical and horizontal geometric irregularities of the left and right rails.
A. N. Savoskin, N. S. Lavlinskaya
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Measuring velocity ratios with correlation functions
, 1993 We show how to determine the ratio of the transverse velocity of a source to the velocity of emitted particles, using split-bin correlation functions. The technique is to measure $S_2$ and $S_2^{\phi}$, subtract the contributions from the single-particle
A. Capella +9 more
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