86 citations · 132 across the 3 of their papers we have counts for
4 papers
On the extraction of instantaneous frequencies from ridges in time-frequency representations of signals
Dmytro Iatsenko, Peter V. E. McClintock, Aneta Stefanovska
The extraction of oscillatory components and their properties from different time-frequency representations, such as windowed Fourier transform and wavelet transform, is an importa…
Stationary and Traveling Wave States of the Kuramoto Model with an Arbitrary Distribution of Frequencies and Coupling Strengths
Dmytro Iatsenko, Spase Petkoski, Aneta Stefanovska +1
We consider the Kuramoto model of an ensemble of interacting oscillators allowing for an arbitrary distribution of frequencies and coupling strengths. We define a family of traveli…
Intrinsic dynamics of heart regulatory systems on short time-scales: from experiment to modelling
I. A. Khovanov, N. A. Khovanova, P. V. E. McClintock +1
We discuss open problems related to the stochastic modeling of cardiac function. The work is based on an experimental investigation of the dynamics of heart rate variability (HRV)…
Diverse routes to oscillation death in a coupled oscillator system
J. J. Suarez-Vargas, J. A. Gonzalez, A. Stefanovska +1
We study oscillation death (OD) in a well-known coupled-oscillator system that has been used to model cardiovascular phenomena. We derive exact analytic conditions that allow the p…