OOIR: Observatory of International Research

Papers

(The TQCC of Journal of Numerical Mathematics is 4. 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 2021-08-01 to 2025-08-01.)

Article	Citations
Frontmatter	109
A posteriori error estimates for hierarchical mixed-dimensional elliptic equations	101
Transformed primal–dual methods for nonlinear saddle point systems	67
Frontmatter	15
Effective highly accurate time integrators for linear Klein–Gordon equations across the scales	15
Optimal evaluation of symmetry-adapted n-correlations via recursive contraction of sparse symmetric tensors	14
Error analysis of virtual element method for the Poisson–Boltzmann equation	13
Adaptive space–time finite element methods for parabolic optimal control problems	12
Analysis and computation of a weak Galerkin scheme for solving the 2D/3D stationary Stokes interface problems with high-order elements	11
A posteriori error estimate for a WG method of H(curl)-elliptic problems	11
Error analysis for a Crouzeix–Raviart approximation of the p-Dirichlet problem	11
Acceleration of nonlinear solvers for natural convection problems	8
An all Mach number finite volume method for isentropic two-phase flow	7
A posteriori error analysis of Banach spaces-based fully-mixed finite element methods for Boussinesq-type models	7
Mixed-hybrid and mixed-discontinuous Galerkin methods for linear dynamical elastic–viscoelastic composite structures	7
Error analysis for a vorticity/Bernoulli pressure formulation for the Oseen equations	6
On rational Krylov and reduced basis methods for fractional diffusion	6
Diagonally implicit Runge–Kutta schemes: Discrete energy-balance laws and compactness properties	5
Numerical analysis for a Cahn–Hilliard system modelling tumour growth with chemotaxis and active transport	4
Stability and convergence of relaxed scalar auxiliary variable schemes for Cahn–Hilliard systems with bounded mass source	4
Obtaining higher-order Galerkin accuracy when the boundary is polygonally approximated	4
Contents	4
Loosely coupled, non-iterative time-splitting scheme based on Robin–Robin coupling: Unified analysis for parabolic/parabolic and parabolic/hyperbolic problems	4