OOIR: Observatory of International Research

Papers

(The H4-Index of Mathematics and Computers in Simulation is 48. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2021-04-01 to 2025-04-01.)

Article	Citations
Modelling equilibrium for a multi-criteria selfish routing network equilibrium flow problem	882
Precise calculation of electrical capacitance by means of quadruple integrals in method of moments technique	185
Impact of anthropogenic emissions of carbon dioxide and related temperature rise on wildlife population: A modeling study	159
Stability, bifurcation and chaos of a discrete-time pair approximation epidemic model on adaptive networks	139
Global stability and analysing the sensitivity of parameters of a multiple-susceptible population model of SARS-CoV-2 emphasising vaccination drive	115
Analytical and numerical dissipativity for the space-fractional Allen–Cahn equation	112
Cost Optimization of an Unreliable server queue with two stage service process under hybrid vacation policy	110
Error analysis of fast L1 ADI finite difference/compact difference schemes for the fractional telegraph equation in three dimensions	105
Coarse-grained methods for heterogeneous vesicles with phase-separated domains: Elastic mechanics of shape fluctuations, plate compression, and channel insertion	98
Performance analyses of mesh-based local Finite Element Method and meshless global RBF Collocation Method for solving Poisson and Stokes equations	89
Stochastic SEIR epidemic models with virus mutation and logistic growth of susceptible populations	85
A new (3+1)-dimensional Kadomtsev–Petviashvili equation and its integrability, multiple-solitons, breathers and lump waves	81
Finite difference discretization for one-dimensional higher-order integral fractional Laplacian and its application	79
Global μ-stabilization of quaternion-valued inertial BAM neural netwo	78
Non-uniform L1/discontinuous Galerkin approximation for the time-fractional convection equation with weak regular solution	77
News of IMACS	74
An effective numerical approach for solving a system of singularly perturbed differential–difference equations in biology and physiology	74
Editorial Board	73
Ensemble feature selection via CoCoSo method extended to interval-valued intuitionistic fuzzy environment	71
An efficient analytical scheme with convergence analysis for computational study of local fractional Schrödinger equations	70
New synchronization results for a class of nonlinear discrete-time chaotic systems based on synergetic observer and their implementation	67
A second-order numerical method for nonlinear variable-order fractional diffusion equation with time delay	67
Model order reduction strategies for weakly dispersive waves	67
Pattern formation and delay-induced instability in a Leslie–Gower type prey–predator system with Smith growth function	66
A systematic design methodology for DC-link voltage control of single phase grid-tied PV systems	65

Longitudinal model identification of multi-gear vehicles using an LPV approach	64
Dynamical complexity of a delay-induced eco-epidemic model with Beddington–DeAngelis incidence rate	64
Solving a singular beam equation by the method of energy boundary functions	64
Modeling the effects of baculovirus to control insect population in agricultural fields	63
An analytical method of switching waveform design for selective harmonic elimination	63
Some computational tests for inverse conductivity problems based on vector, variational principles: The 2D case	61
IMACS Calendar of Events	60
Editorial Board	57
On the validity of numerical simulations for control-theoretic AQM schemes in computer networks	55
Spatiotemporal patterns in a diffusive resource–consumer model with distributed memory and maturation delay	55
Finite time passivity analysis for Caputo fractional BAM reaction–diffusion delayed neural networks	54
An iterated greedy algorithm for finding the minimum dominating set in graphs	54
A uniformly convergent quadratic B-spline based scheme for singularl	54
Quantization of stochastic volatility models: Numerical tests and an open source implementation	53
Enhancing image data security with chain and non-chain Galois ring structures	52
Multi-robot co-operation for stick carrying application using hybridization of meta-heuristic algorithm	52
A novel meshless method for time Caputo-space Riesz fractional Schrödinger equation	52
XVA in a multi-currency setting with stochastic foreign exchange rates	50
A boundary shape function iterative method for solving nonlinear singular boundary value problems	50
Change point estimation in an M/M	49
High order discretization methods for spatial-dependent epidemic models	48
Heat transfer analysis of water-ethylene glycol (50:50) based nanofluid over a cone with the influences of magnetic field and uniform heat generation/absorption	48
Longitudinal strain waves propagating in an infinitely long cylindrical rod composed of generally incompressible materials and its Jacobi elliptic function solutions	48
News of IMACS	48