Results 281 to 290 of about 287,701 (296)

On the Discovery of Relaxed Functional Dependencies

Proceedings of the 20th International Database Engineering & Applications Symposium on - IDEAS '16, 2016
Functional dependencies (fds) express important relationships among data, which can be used for several goals, including schema normalization and data cleansing. However, to solve several issues in emerging application domains, such as the identification of data inconsistencies or patterns of semantically related data, it has been necessary to relax ...
CARUCCIO, LOREDANA, DEUFEMIA, Vincenzo, POLESE, Giuseppe   +2 more
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Stress relaxation function of glass

Solid State Communications, 1971
It has been found by Douglas and others that the stress relaxation function of glass has the form S = S0 exp[ -(t/τ)α]. Simple phenomenological considerations, utilizing the theory of Brownian motion, can explain this law and yield proper values of α and τ.
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Relaxation of the Electron Distribution Function

IEEE Transactions on Plasma Science, 1984
This paper discusses an analytical technique for calculating the relaxation in time of the electron distribution function f in an environment in which no perturbing forces act on the electrons. For t = 0, f may have any arbitrary form presumed to be caused by perturbing forces which were not zero during t < 0.
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Relaxation of functionals with constraints on the divergence

ANNALI DELL UNIVERSITA DI FERRARA, 1987
A relaxation theorem for the functional \[ F(u)=\begin{cases}\int_\pi f(x,u(x),Du(x))dx&\quad\text{if }u\in H^{1,p}(\pi)\text{ and } div u=0\\ +\infty &\quad\text{otherwise}\end{cases} \] is proved by using the relaxation result of \textit{E. Acerbi} and \textit{N. Fusco} [Arch. Ration. Mech. Anal.
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Dielectric relaxation functions and models

Journal of Applied Physics, 1990
The dielectric relaxation function is defined as the transient current generated by the application of a unit voltage. In analogy with viscoelasticity, a second relaxation function can be defined as the transient voltage generated by the application of a unit current.
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A dispersion function of paramagnetic relaxation

Physica, 1958
Synopsis An empirical dispersion function for paramagnetic relaxation is proposed which is intended to describe experimental data for the magnetic susceptibilities of some alums. This function gives an asymmetric frequency spectrum of the complex susceptibilities, thus an improvement over the function of Casimir and Du Pre in analyzing the ...
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New relaxations for composite functions

2019
Mixed-integer nonlinear programs are typically solved using branch-and-bound algorithms. A key determinant of the success of such methods is their ability to construct tight and tractable relaxations. The predominant relaxation strategy used by most state-of-the-art solvers is the factorable programming technique.
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Relaxation of Unbounded Functionals

2019
Luciano Carbone, Riccardo De Arcangelis
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Relaxation Functions

2019
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The Odyssey of Diastolic Function: No Time to Relax

Anesthesia & Analgesia
Alina, Nicoara, Madhav, Swaminathan
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