Simulators capable of computing scattered fields from objects of uncertain shapes are highly useful in electromagnetics and photonics,where device designs are typically subject to fabrication toleranc
We mainly focus our attention on the global dynamical behaviour of some ubiquitous nonlinear oscillators with nonlinear dissipation.We particularly consider the parametrically driven Duffing oscillato
The behaviors of convective enhancement due to types of nanofluid and location of the discrete heat sources on an unsteadily stretching plate embedded in a porous medium are investigated.The governing
The simplified mechanical model of a basic problem of electroacoustics is considered.The corresponding governing equation is the 1D wave equation with delayed boundary conditions.By means of the DAlem
The research is concerned with the dynamics of traveling spots with oscillatory tails arising in the generalized three-component FitzHugh-Nagumo equations.The main aim is to show numerically that such
The investigation presents a novel approach to establish the global synchronization of coupled systems of differential equations.Under this approach,the problem of synchronizing coupled systems is tra
The problem of projective lag synchronization(PLS)behaviour with delayed coupling in drive-response dynamical networks model is investigated.Based on Lyapunov stability theory,a hybrid feedback contro
For a given graph G of minimum degree at least k,let Gp denote the random spanning subgraph of G obtained by retaining each edge independently with probability p= p(k).