Results 251 to 260 of about 93,868 (305)
Global coincident bursts of high frequency oscillations across the human cortex coordinate large-scale memory processing. [PDF]
Nat CommunPrathapagiri S +14 more
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Revisiting Turing's Chemical Basis of Morphogenesis. [PDF]
Bull Math BiolTyson JJ.
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Koopman mode decomposition of thermodynamic dissipation in nonlinear Langevin dynamics. [PDF]
Proc Natl Acad Sci U S ASekizawa D, Ito S, Oizumi M.
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EPL (Europhysics Letters), 2017 Oscillators have widespread applications in micro- and nanomechanical devices, in lasers of various types, in chemical and biochemical models, among others. However, applications are normally marred by the presence of chaos, requiring expensive control techniques to bypass it.
Freire, J., Gallas, M., Gallas, J.
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Numerical study of free oscillations of a beam with oscillators
Journal of Applied Mechanics and Technical Physics, 2006The author considers free oscillations of a free-end beam of variable cross-section and mass with spring-suspended point masses (oscillators). It is found that parametric resonances are possible in this oscillating system. The effectiveness of the proposed theory is confirmed by numerical calculations.
S D Algazin, Algazin S D
exaly +3 more sources
Free and Forced Oscillations in a Delay Line Oscillator†
International Journal of Electronics, 1967 A first-order approximate theory of a delay line oscillator has been developed and used to study the characteristics of the free and forced oscillations. The hysteresis in the forced oscillation characteristics has also been studied with reference to the multi-mode property of the oscillator.
D. N. BASU MALLIK, B. R. NAG
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Computation of free oscillations of the earth
Journal of Computational Physics, 1984Abstract Although free oscillations of the Earth may be computed by many different methods, numerous practical considerations have led us to use a Rayleigh-Ritz formulation with piecewise cubic Hermite spline basis functions. By treating the resulting banded matrix equation as a generalized algebraic eigenvalue problem, we are able to achieve great ...
Buland, Ray, Gilbert, Freeman
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Earth's Background Free Oscillations
Science, 1998Earth's free oscillations were considered to be transient phenomena occurring after large earthquakes. An analysis of records of the IDA (International Deployment of Accelerometers) gravimeter network shows that Earth is freely oscillating at an observable level even in seismically inactive periods.
, Suda, , Nawa, , Fukao
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On oscillation free controller changes
Systems & Control Letters, 2013Abstract Control systems are typically subject to strong, and often conflicting, constraints. One of the techniques that have been extensively investigated consists in using several controllers, designed to have different resource needs, and consequently, to exhibit different performance levels.
Milton Armando Cunguara +2 more
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