OOIR: Observatory of International Research

Papers

(The H4-Index of Applied Numerical Mathematics is 24. 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
Weak convergence of the L1 scheme for a stochastic subdiffusion problem driven by fractionally integrated additive noise	51
Special volume on Advanced Mathematical and Numerical Models in Applied Sciences (AMNMAS)	48
A finite volume method for a nonlocal thermistor problem	47
High-order spline finite element method for solving time-dependent electromagnetic waves	47
A perturbed twofold saddle point-based mixed finite element method for the Navier-Stokes equations with variable viscosity	43
Global convergence of a descent PRP type conjugate gradient method for nonconvex optimization	39
Transmission dynamics and sensitivity analysis of pine wilt disease with asymptomatic carriers via fractal-fractional differential operator of Mittag-Leffler kernel	37
Projection methods for approximate solution of a class of nonlinear Fredholm integro-differential equations	37
A numerical method for the solution of nonlinear Volterra Hammerstein integral equations of the third-kind	37
Convergence analysis of a conservative finite element scheme for the thermally coupled incompressible inductionless MHD problem	35
A new class of quadrature rules for estimating the error in Gauss quadrature	35
Error analysis of positivity-preserving energy stable schemes for the modified phase field crystal model	35
A parameter-uniform hybrid method for singularly perturbed parabolic 2D convection-diffusion-reaction problems	33
An accurate second-order ADI scheme for three-dimensional tempered evolution problems arising in heat conduction with memory	33
A splitting method for SDEs with locally Lipschitz drift: Illustration on the FitzHugh-Nagumo model	30
An efficient kernel-based method for solving nonlinear generalized Benjamin-Bona-Mahony-Burgers equation in irregular domains	29
A new conservative fourth-order accurate difference scheme for the nonlinear Schrödinger equation with wave operator	28
Convergence analysis of weak Galerkin flux-based mixed finite element method for solving singularly perturbed convection-diffusion-reaction problem	28
Computational modeling of early-stage breast cancer progression using TPFA method: A numerical investigation	27
A new linearized second-order energy-stable finite element scheme for the nonlinear Benjamin-Bona-Mahony-Burgers equation	26
Weak Galerkin finite element method for linear poroelasticity problems	26
Difference finite element method for the 3D steady Stokes equations	25
Speckle noise removal via learned variational models	25
Editorial Board	25
Foundations of space-time finite element methods: Polytopes, interpolation, and integration	24

A semi-discrete numerical scheme for nonlocally regularized KdV-type equations	24
Arbitrary high-order linear structure-preserving schemes for the regularized long-wave equation	24