OOIR: Observatory of International Research

Papers

(The H4-Index of Journal of Computational and Applied Mathematics is 35. 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 2022-08-01 to 2026-08-01.)

Article	Citations
Editorial Board	275
Convergence of adaptive dual finite element methods for singularly perturbed reaction diffusion problems	122
Complete flux scheme for variable velocity fields: Coupling between the advection–diffusion equation and the Poisson equation for the velocity field	104
Outlier detection of multivariate data via the maximization of the cumulant generating function	101
Parallel cyclic reduction of padded bordered almost block diagonal matrices	98
Optimal error estimates of the local discontinuous Galerkin method and high-order energy stable RK-SAV scheme for the phase field crystal equation	79
An online generalized multiscale approximation of the multipoint flux mixed finite element method	71
Numerical analysis of multi-patch discontinuous Galerkin isogeometric method for full-potential electronic structure calculations	69
Relaxation RKN-type integrators that preserve two invariants for second-order (oscillatory) systems	68
Colloidal transport in anisotropic porous media: Kinetic equation and its upscaling	63
Radau- and Lobatto-type averaged Gauss rules	61
Image analysis for patterns in solutions of reaction–diffusion equations	59
Numerical solution of nonlinear parabolic systems by block monotone methods	59
Economical handling of Runge–Kutta–Nyström step rejection	56
Error bound of Gaussian quadrature rules for certain Gegenbauer weight functions	54
An efficient numerical scheme and its stability analysis for a time-fractional reaction diffusion model	53
A conditional normalizing flow for domain decomposed uncertainty quantification	48
A modified two-parameter scaled Broyden-type algorithm for unconstrained optimization problems	46
Explicit–implicit schemes for non-isothermal filtration problem: Single-temperature model	46
Inter-frame feature fusion enhanced spatio-temporal consistent video inpainting with sample-based techniques and adaptive local search	46
The tri-coloured free-tree theory for symplectic multi-frequency ERKN methods	45
Optimal error analysis of space–time second-order difference scheme for semi-linear non-local Sobolev-type equations with weakly singular kernel	44
Numerical solutions of Schrödinger–Boussinesq system by orthogonal spline collocation method	43
Crank–Nicolson alternative direction implicit method for two-dimensional variable-order space-fractional diffusion equations with nonseparable coefficients	43
Numerical study of the model described by the fourth order generalized nonlinear Schrödinger equation with cubic-quintic-septic-nonic nonlinearity	42

Domain decomposition with local time discretization for the nonlinear Stokes–Biot system	41
Well -posedness of coupled Navier-Stokes and advection-diffusion equations for propagation of reaction fronts in viscous fluids	41
A mixed method for Maxwell’s transmission eigenvalue problem using	40
A fuzzy nonparametric regression model based on an extended center and range method	40
Additional comments on two integral inequalities of the Hermite–Hadamard type for convex functions	40
Randomized Milstein algorithm for approximation of solutions of jump–diffusion SDEs	39
Robust conservative scheme and nonlinear solver for phase transitions in heterogeneous permafrost	37
A conforming discontinuous Galerkin finite element method for Brinkman equations	36
Averaged Gauss quadrature formulas: Properties and applications	36
An equivalent fractional optimization problem under invexity conditions for solving fractional vector variational-like inequality problems to portfolio optimization in finance	36
High-order weak Galerkin scheme for H	35