Results 11 to 20 of about 341,550 (314)
Memory function for dielectric relaxation [PDF]
The Journal of Chemical Physics, 2000 The second-order memory function (SOMF) for the dicyclohexylmetyl-2metyl succinate is obtained by using simple numerical manipulation of the experimental dielectric data. According to the prescription given in a previous paper [J. Chem. Phys. 109, 9057 (1998)], the frequency behavior of the real and imaginary parts of the SOMF is discussed in terms of ...
Díaz-Calleja, R. +3 more
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Relaxed Quasimonotone Operators and Relaxed Quasiconvex Functions [PDF]
Journal of Optimization Theory and Applications, 2008 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Bai, M. R., Hadjisavvas, N.
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Advances in Nonlinear Analysis, 2023 We are concerned with the stabilization of the wave equation with locally distributed mixed-type damping via arbitrary local viscoelastic and frictional effects.
Jin Kun-Peng, Wang Li
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General decay rate of a weakly dissipative viscoelastic equation with a general damping [PDF]
Opuscula Mathematica, 2020 In this paper, we consider a weakly dissipative viscoelastic equation with a nonlinear damping. A general decay rate is proved for a wide class of relaxation functions. To support our theoretical findings, some numerical results are provided.
Khaleel Anaya, Salim A. Messaoudi
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Mathematical and Computational Applications, 2023 In this paper, we study the long-time behavior of a weakly dissipative viscoelastic equation with variable exponent nonlinearity of the form utt+Δ2u−∫0tg(t−s)Δu(s)ds+a|ut|n(·)−2ut−Δut=0, where n(.) is a continuous function satisfying some assumptions and
Adel M. Al-Mahdi +3 more
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RAFFn relaxation rate functions [PDF]
Journal of Magnetic Resonance, 2018 In the present study we derive expressions for relaxation rate functions due to dipolar interactions between identical spins in the rotating frames of rank greater than or equal to 3. The rotating frames are produced due to fictitious magnetic field as generated by amplitude and frequency modulated radiofrequency (RF) pulses operating in non-adiabatic ...
Dennis J, Sorce, Shalom, Michaeli
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Recent Advances in the Calculation of Dynamical Correlation Functions
Frontiers in Physics, 2020 We review various theoretical methods that have been used in recent years to calculate dynamical correlation functions of many-body systems. Time-dependent correlation functions and their associated frequency spectral densities are the quantities of ...
J. Florencio, O. F. de Alcantara Bonfim
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Characterisation of magnetic relaxation on extremely long timescales [PDF]
, 2023 The use of magnetisation decay measurements to characterise very slow relaxation of the magnetisation in single-molecule magnets are becoming increasingly prevalent as relaxation times move to longer timescales outside of the AC susceptibility range ...
William, Blackmore +4 more
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Functional Relaxation and Guided Imagery as Complementary Therapy in Asthma: A Randomized Controlled Clinical Trial [PDF]
, 2009 Background: Asthma is a frequently disabling and almost invariably distressing disease that has a high overall prevalence. Although relaxation techniques and hypnotherapeutic interventions have proven their effectiveness in numerous trials, relaxation ...
N. Sauer +21 more
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Method for determining the mechanical characteristics of viscoelastic soils
Архитектура, строительство, транспорт, 2023 Experimental studies of processes in soil foundations under load show that soils exhibit viscoelastic properties. The article presents the method for determining the mechanical characteristics of viscoelastic soil.
A. E. Gladkov +2 more
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