OOIR: Observatory of International Research

Papers

(The H4-Index of Applied Mathematics and Computation is 29. 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 2021-03-01 to 2025-03-01.)

Article	Citations
Evolutionary analysis of the global rare earth trade networks	217
Structural stability of the Boussinesq fluid interfacing with a Darcy fluid in a bounded region inR	202
An evaluation of cross-efficiency methods: With an application to warehouse performance	96
Stochastic estimation of Green’s functions with application to diffusion and advection-diffusion-reaction problems	83
Impact of message fatigue in information-disease coupled dynamics on temporal simplicial networks	69
Link cooperation effect of cooperative epidemics on complex networks	63
Artificial neural network approximations of Cauchy inverse problem for linear PDEs	58
Containment control for fractional order MASs with nonlinearity and time delay via pull-based event-triggered mechanism	47
Dynamic memory event-triggered proportional-integral-based H∞	46
Newborn vaccination game model with potentially periodic behavior	43
Chebyshev polynomials and r-circulant matrices	43
Moments preserving finite volume approximations for the non‐linear collisional fragmentation model	40
Practical stability of switched homogeneous positive nonlinear systems: Max-separable Lyapunov function method	39
A centrality measure in dense networks based on two-way random walk betweenness	38
Comparisons of matched interface and boundary (MIB) method and its interpolation formulation for free vibration analysis of stepped beams and plates	38
Reliability analysis of uncertain random systems based on uncertain differential equation	37
A fast and efficient algorithm for determining the connected orthogonal convex hulls	36
A second order accurate fixed-grid method for multi-dimensional Stefan problem with moving phase change materials	36
On transmission-irregular graphs and long pendent paths	35
A stabilized FEM formulation with discontinuity-capturing for solving Burgers’-type equations at high Reynolds numbers	35
Nonlinear diffusion equation with a dynamic threshold-based source for text binarization	33
Noise-to-state stability of random impulsive delay systems with multiple random impulses	32
Observer and boundary output feedback control for coupled ODE-transport PDE	32
Interval stability/stabilization for linear stochastic switched systems with time-varying delay	32
Epidemic spreading in metapopulation networks with heterogeneous mobility rates	31

An H1-Galerkin mixed finite element method for identificati	31
TVD-MOOD schemes based on implicit-explicit time integration	31
On complex dynamics of Cournot-Bertrand game with asymmetric market information	31
Entropy conserving/stable schemes for a vector-kinetic model of hyperbolic systems	29
Change point estimation of service rate in M/M/1/m queues: A Bayesian approach	29