OOIR: Observatory of International Research

Papers

(The H4-Index of Journal of Computational and Applied Mathematics is 33. 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 2022-01-01 to 2026-01-01.)

Article	Citations
Editorial Board	245
A semi-adaptive finite difference method for simulating two-sided fractional convection–diffusion quenching problems	107
Convergence of adaptive dual finite element methods for singularly perturbed reaction diffusion problems	104
Complete flux scheme for variable velocity fields: Coupling between the advection–diffusion equation and the Poisson equation for the velocity field	98
On the number of regions of piecewise linear neural networks	96
Fast convergence rates and trajectory convergence of a Tikhonov regularized inertial primal–dual dynamical system with time scaling and vanishing damping	89
Domain decomposition with local time discretization for the nonlinear Stokes–Biot system	82
Outlier detection of multivariate data via the maximization of the cumulant generating function	70
Lattice factorization based symmetric PMI paraunitary matrix extension and construction of symmetric orthogonal wavelets	67
Fast inertial extragradient algorithms for solving non-Lipschitzian equilibrium problems without monotonicity condition in real Hilbert spaces	66
Radau- and Lobatto-type averaged Gauss rules	60
On some synchronization problems with multiple instances	56
Velocity of viscous fingers in miscible displacement: Comparison with analytical models	54
The tri-coloured free-tree theory for symplectic multi-frequency ERKN methods	52
Fuzzy Gaussian Decision Tree	52
High-order weak Galerkin scheme for H	51
Euler polynomials for the matrix exponential approximation	49
A conforming discontinuous Galerkin finite element method for Brinkman equations	45
Image analysis for patterns in solutions of reaction–diffusion equations	44
Numerical solution of nonlinear parabolic systems by block monotone methods	44
Economical handling of Runge–Kutta–Nyström step rejection	43
A fuzzy nonparametric regression model based on an extended center and range method	42
Error bound of Gaussian quadrature rules for certain Gegenbauer weight functions	41
An efficient numerical scheme and its stability analysis for a time-fractional reaction diffusion model	40
A posteriori error estimates of the weak Galerkin finite element methods for parabolic problems	40

Averaged Gauss quadrature formulas: Properties and applications	38
A conditional normalizing flow for domain decomposed uncertainty quantification	37
Parallel cyclic reduction of padded bordered almost block diagonal matrices	36
Hopf and Turing bifurcation for a competition and cooperation system with spatial diffusion effect	36
Randomized compression of rank-structured matrices accelerated with graph coloring	34
Numerical solutions for second-order neutral volterra integro-differential equations: Stability analysis and finite difference method	34
An online generalized multiscale approximation of the multipoint flux mixed finite element method	33
Crank–Nicolson alternative direction implicit method for two-dimensional variable-order space-fractional diffusion equations with nonseparable coefficients	33
An equivalent fractional optimization problem under invexity conditions for solving fractional vector variational-like inequality problems to portfolio optimization in finance	33