[PDF] Top 20 Cardiovascular dynamics multiple time scales, oscillations and noise

... and time-frequency methods are presented in fig- ures ...in time and frequency ...in time and in frequency cannot be obtained ...good time resolution in the high frequency (HF) ...and ... See full document

... nonlinear oscillations and non- uniform patterns in spatial variance that are pervasive in real ...nonlinear time series analysis to characterize dynamics at particular scales of ...the ... See full document

... subthreshold dynamics of the neural membrane potential driven by stochastic synaptic input of stationary ...the dynamics have been ...oscillatory dynamics have been ...temporal noise, it has ... See full document

... strong noise in the membrane potentials and synaptic processes as well as against a wide variability of the membrane properties of the coupled ...intrinsic dynamics of the postsynaptic neuron do not seem to ... See full document

... at time scales much less than the time of the formation of quasiequi- librium within a single well t f (s) , the escape flux J grows exponentially strongly with time and, moreover, if the ... See full document

... random oscillations and noise presents in the bi- ospeckle signal, without significant information’s about the paint volatility, since that the energy of the time his- tory in the high frequencies ... See full document

... fluid dynamics, particularly of computational fluid dynamics ...the time averaged forms of the governing equations, which inevitably results in terms involving higher order correlations of ... See full document

... In Fig. 3a we plot the reconstructed correlation functions, for ǫ = 6 and for the pure homopolymer ǫ = 0, for N = 15 sites. The stretched exponential fit (with γ = .33) works very well in the disordered case, while the ... See full document

... tidal oscillations along the west Florida coast and the upwelling-downwelling cycles developed in response to the passage of cold fronts could cause the local retention of bay scallop larvae along west Florida ... See full document

... fluid dynamics (CFD) on computers and describes in detail those most often used in ...fluid dynamics, like direct and large-eddy simulation of turbulence, Probability density function (PDF) methods and ... See full document

... the oscillations disappear quickly, but ∆(t) continues to decrease on the time scale of tens of picosec- ...gap oscillations do not scale with the gap function, unlike reported for shorter mono- ... See full document

... interactions along the length of the tool; in control participants, by contrast, active training with the cane was required to induce such extension (Serino, Bassolino, Farnè, & Làdavas, 2007). Analogous findings ... See full document

... Recently, there have been many papers working on the existence of positive solutions to boundary value problems for differential equations on time scales; see, for example, 1– 20. This has been mainly due to ... See full document

... at time t , α is the rate of the red blood cells, β and γ describe the production of red blood cells per unite time and ω is the time required to produce a red blood ... See full document

... Our aim in this paper is to establish some new nonlinear delay integral inequalities on time scales, which are generalizations of some known continuous inequalities and discrete inequalities in the ... See full document

... While succession theories for terrestrial habitats date back as early as the beginning of this century (Clements, 1916; Gleason, 1917, 1927), similar theories were lacking for phytoplankton for a long time. The ... See full document

... with Dirichlet boundary condition. They also extended the results to four-point BVP in 12. When φu |u| p−2 u and the nonlinearity f is not involved with the first-order derivative u Δ t, in 27, Sun and Li discussed the ... See full document

... individual time at-risk ends with the occurrence of MRSA infection, ICU discharge or death in ICU since after the two latter events the risk of ICU- acquired infection is ... See full document

... on time scales by various contemporary ...on time scales ...on time scales, and we want to mention some papers in literature [–], and the references ...on time ... See full document

... This work is an attempt at studying leader-following model on the arbitrary time scale. The step size is treated as a function of time. Our purpose is establishing conditions ensuring a leader-following ... See full document