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Qualitative decision making with correlation coefficients of hesitant fuzzy linguistic term sets
(Elsevier, 2015)
The hesitant fuzzy linguistic term set (HFLTS) is a new and flexible tool in representing hesitant qualitative
information in decision making. Correlation measures and correlation coefficients have been applied
widely ...
On the possibility of breaking the heterodyne detection quantum noise limit with cross-correlation
(Institute of Electrical and Electronics Engineers Inc., 2018)
The cross-correlation sensitivity of two identical balanced photodiode heterodyne receivers
is characterized. Both the balanced photodiodes receive the same weak signal split up equally, a situation
equivalent to an ...
A correlation‐energy functional from a correlation‐factor model
(1994)
In this work, a way to approximate the correlation energy functional starting from a model correlation factor is shown. The problem is addressed by using formally exact properties of the second‐order density matrix and ...
Ring approximation at equilibrium: The hard sphere pair correlation function
(2007)
The ring approximation has been used in the kinetic theory of hard sphere fluids to investigate non-equilibrium phenomena depending on dynamic correlations, not included in the Boltzmann or Enskog equations. We show that ...
Very long-range correlations ((n)J(C,H) n > 3) in HMBC spectra
(NATURAL PRODUCTS INC, 2008)
The structural elucidation of natural products and complex organic molecules relies heavily on the application of proton detected heteronuclear NMR. Among these techniques, the HMBC NMR experiment remains as the most popular ...
Time structure, temporal correlation and coherence of chemosensory impulses propagated through both carotid nerves in cats
(1997)
In spontaneously breathing, pentobarbitone anesthetized cats, we recorded simultaneously the impulses in the chemosensory fibers of both carotid (sinus) nerves, to analyze the correlations between the frequencies of ...
Operational risk and the Solvency II capital aggregation formula: implications of the hidden correlation assumptions
(Incisive Media, 2016)
We analyze the Solvency II standard formula (SF) for capital risk aggregation in relation to the treatment of operational risk (OR) capital. We show that the SF implicitly assumes that the correlation between OR and the ...
Exchange-correlation functional from a correlation-factor model
(1992)
A model correlation factor is used to derive an exchange-correlation functional. The factor satisfies the cusp condition and the normalization of the second-order density matrix. No use is made of the homogeneous-electron-density ...
Unbiased diffusion of Brownian particles on disordered correlated potentials
(IOP Publishing, 2015)
In this work we study the diffusion of non-interacting overdamped particles, moving on unbiased disordered correlated potentials, subjected to Gaussian white noise. We obtain an exact expression for the diffusion coefficient ...