OOIR: Observatory of International Research

Papers

(The H4-Index of Communications in Nonlinear Science and Numerical Simulation is 38. 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 2021-09-01 to 2025-09-01.)

Article	Citations
The art of solving a large number of non-stiff, low-dimensional ordinary differential equation systems on GPUs and CPUs	130
Nonlinear dynamics of the spacial vibration system considering the interactions between the frame and materials	108
Coverings and nonlocal symmetries as well as fundamental solutions of nonlinear equations derived from the nonisospectral AKNS hierarchy	108
Stabilization and destabilization of fractional oscillators via a delayed feedback control	100
An efficient numerical method for the anisotropic phase field dendritic crystal growth model	89
A generalized penalty method for a new class of differential inequality system	87
A coevolution model of defensive medicine, litigation and medical malpractice insurance	86
Extended state observer-based control of heartbeat described by heterogeneous coupled oscillator model	78
Persistence of return distribution sequence in financial markets	78
Identification of discontinuous parameters in contaminant convection–reaction–diffusion model of recovered fracturing fluid	76
Quasi-static filling of a disordered nanoporous medium with a non-wetting liquid as a process of self-organized criticality	74
Editorial Board	74
A novel computational approach to reconstructing evolutionary fitness in self-replicating systems	68
Coupled crash mechanics and biomechanics of aircraft structures and passengers	61
Dynamics and profiles of a degenerated reaction–diffusion host-pathogen model with apparent and inapparent infection period	57
Finite element approximation of a Keller–Segel model with additional self- and cross-diffusion terms and a logistic source	54
Exponentially fitted methods that preserve conservation laws	54
On triple-adaptive projection method for bilevel split variational inequalities with CFPP constraint of finite Bregman relatively demicontractions in Banach spaces	54
Tunable subdiffusion in the Caputo fractional standard map	53
SIR dynamics with infection age in complex heterogeneous networks	53
Stationary response determination of MDOF fractional nonlinear systems subjected to combined colored noise and periodic excitation	52
Stability and error analysis of the SAV schemes for the inductionless MHD equations	51
Containment control of PDE-type T–S fuzzy multi-agent systems via event-triggered scheme	50
Fractional derivative resolution of the anomalous magnetic field diffusion through a ferromagnetic steel rod: Application to eddy current testing	49
Regularity and strong convergence of numerical approximations for stochastic wave equations with multiplicative fractional Brownian motions	46

Model and numerical method for soliton propagation through thermal medium based on nonlinear Schrödinger and heat transfer equations	46
Dynamical inquest of refuge and bubbling issues in an interacting species system	44
Adaptive numerical solutions of time-fractional advection–diffusion–reaction equations	44
Periodic propagation of complex-valued hyperbolic-cosine-Gaussian solitons and breathers with complicated light field structure in strongly nonlocal nonlinear media	42
A new efficient algorithm based on feedforward neural network for solving differential equations of fractional order	42
Observer normal form design for the nonlinear MIMO systems using coupled auxiliary dynamics	41
Healthy versus congestive heart failure patients—An approach via the Hurst parameter	41
Accelerating the convergence of Newton’s method for nonlinear elliptic PDEs using Fourier neural operators	40
Alternating direction implicit approach for the two-dimensional time fractional nonlinear Klein–Gordon and Sine–Gordon problems	40
New results on the existence and uniqueness of positive almost periodic solution for the generalized Mackey–Glass hematopoietic model	39
Mode-matching technique for analyzing scattering in elastic shell chambers: Applications in trifurcated waveguide systems	39
Nonintrusive model order reduction for cross-diffusion systems	39
Dynamic analysis and performance evaluation of inerter fractional nonlinear quasi-zero stiffness isolator on a multi-span bridge under moving load	39
Structural and qualitative properties of a geometrically integrable equation	38
Understanding fast adsorption in single-solute breakthrough curves	38
On critical double phase Choquard problems with singular nonlinearity	38