Results 11 to 20 of about 15,157,814 (297)

Recent Progress in Long-Range Brillouin Optical Correlation Domain Analysis

open access: yesSensors, 2022
Distributed optical fiber sensing technology has been widely applied in the areas of infrastructure health monitoring, national defense security, etc.
Yahui Wang, Mingjiang Zhang
doaj   +2 more sources

Long range correlation of molecular orientation and vibration in liquid CDCl3

open access: yesAIP Advances, 2022
The polarization dependence of hyper-Rayleigh second harmonic light scattering (SHS) and hyper-Raman light scattering (HRS) measured for liquid CDCl3 show the effect of long-range correlation of molecular orientation and vibration.
David P. Shelton
doaj   +2 more sources

Degeneracy and long-range correlation: A simulation study

open access: yesBIO Web of Conferences, 2011
We present in this paper a simulation study that aimed at evidencing a causal relationship between degeneracy and long-range correlations. Long-range correlations represent a very specific form of fluctuations that have been evidenced in the outcomes ...
Marmelat Vivien   +2 more
doaj   +2 more sources

Horizontal Correlation of Long-Range Bottom Reverberation in Shallow Sloping Seabed

open access: yesJournal of Marine Science and Engineering, 2021
The performance of active sonar detection systems is seriously affected by the reverberation at the bottom of the waveguide in shallow water. In order to improve the performance of active sonar detection, it is necessary to understand the horizontal ...
Nansong Li, Minghui Zhang, Bo Gao
doaj   +2 more sources

Analysis of long-range correlation in sequences data of proteins [PDF]

open access: yesJournal of the Serbian Chemical Society, 2007
The results presented here suggest the existence of correlations in the sequence data of proteins. 32 proteins, both globular and fibrous, both monomeric and polymeric, were analyzed.
Isvoran Adriana   +3 more
doaj   +3 more sources

Long-ranged correlations in sheared fluids [PDF]

open access: yesPhysical Review E, 2002
The presence of long-ranged correlations in a fluid undergoing uniform shear flow is investigated. An exact relation between the density autocorrelation function and the density-mometum correlation function implies that the former must decay more rapidly than $1/r$, in contrast to predictions of simple mode coupling theory.
Lutsko, James, Dufty, James
openaire   +4 more sources

Research on dependencies in simulated DNA sequences

open access: yesLietuvos Matematikos Rinkinys, 2005
Many publications in bio-informatics deal with long-range correlation of nucleotides in DNA sequences, which implies that such sequences are complicated systems with hierarchical structure.
Tomas Rekašius
doaj   +3 more sources

Polymers in long-range-correlated disorder [PDF]

open access: yesPhysical Review E, 2001
We study the scaling properties of polymers in a d-dimensional medium with quenched defects that have power law correlations ~r^{-a} for large separations r. This type of disorder is known to be relevant for magnetic phase transitions. We find strong evidence that this is true also for the polymer case.
Blavats'ka, Victoria   +2 more
openaire   +3 more sources

Analysis and Prediction of Railway Infrastructure Deformation Monitoring Data Based on Fractional Order Statistical Theory

open access: yesIEEE Access, 2023
The deformation monitoring system of railway infrastructure comes with many non-Gaussian behaviors. These behaviors are the typical fractional order characteristics which are hard to analyze by traditional methods. This paper presents a detail fractional
Yi Liu   +6 more
doaj   +1 more source

Long-range correlations in quantum solids [PDF]

open access: yesMolecular Physics, 2011
Nearly forty years after the admirable paper in which Reatto and Chester suggested a ground state wave function for liquid 4He capturing long-range correlations related to the zero-point motion of compressional waves (longitudinal phonons), we investigate the possibility of mimicking their approach in the case of solid 4He.
E. Vitali   +3 more
openaire   +4 more sources

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