In this paper, an incommensurate fractional order (FO) model has been proposed to
generate ECG like waveforms. Earlier investigation of ECG like waveform generation is …

In this research, fractional dynamics has been incorporated into a nonlinear model of three
coupled oscillators to capture cardiac behavior more closely. We observe that in the case of …

Although the Van der Pol oscillator, which was originally proposed as a model of vacuum
tube circuits, has been widely used in electronics, biology and acoustics, its characteristics …

In this paper a modified version of the classical Van der Pol oscillator is proposed,
introducing fractional-order time derivatives into the state-space model. The resulting …

Fractional-order (FO) differential equations are more and more frequently applied to
describe real-world applications or models of phenomena. Despite such models exhibiting …

Using the Mellin transform approach, it is shown that, in contrast with integer-order
derivatives, the fractional-order derivative of a periodic function cannot be a function with the …

Fractional calculus as a new approach for modeling has been used widely to study the non-
linear behavior of physical and biological systems with some degrees of fractionality or …

In this work a classical derivation of fractional order circuits models is presented.
Generalised constitutive equations in terms of fractional Riemann–Liouville derivatives are …

In this article, we provide effective computational algorithms based on Fibonacci wavelet
(FW) to approximate the solution of fractional order electrical circuits (ECs). The proposed …

This paper presents a new discretization technique for the forced Van der Pol oscillator with
variable order derivatives. The study introduces the variable-order fractional time derivatives …