OOIR: Observatory of International Research

Papers

(The TQCC of Calcolo is 3. 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 2022-05-01 to 2026-05-01.)

Article	Citations
Finite volume scheme and renormalized solutions for nonlinear elliptic Neumann problem with $$L^1$$ data	31
Adaptive finite element approximation of bilinear optimal control problem with fractional Laplacian	20
Robust numerical schemes for time delayed singularly perturbed parabolic problems with discontinuous convection and source terms	16
A posteriori error estimates and adaptivity for the continuous Galerkin time-stepping method for nonlinear initial value problems	15
Correction to: A Gauss–Newton method for mixed least squares-total least squares problems	13
Anderson acceleration of the tensor relaxation Jacobi method for solving Sylvester tensor equations	12
ConvStabNet: a CNN-based approach for the prediction of local stabilization parameter for SUPG scheme	11
Numerical solution of the space-time fractional diffusion equation based on fractional reproducing kernel collocation method	10
Implementation improvements and extensions of an ODE-based algorithm for structured low-rank approximation	9
On deflated CGW methods for solving nonsymmetric positive definite linear systems	9
Anisotropic Raviart–Thomas interpolation error estimates using a new geometric parameter	9
Perturbation theory and error analysis for the Cauchy formula	9
Numerical methods for the forward and backward problems of a time-space fractional diffusion equation	9
A computational method for singularly perturbed reaction–diffusion type system of integro-differential equations with discontinuous source term	9
High-order multistep Mittag–Leffler integrator for solving time-fractional diffusion-wave equation	9
Energy-norm and balanced-norm supercloseness error analysis of a finite volume method on Shishkin meshes for singularly perturbed reaction–diffusion problems	8
Moore–Penrose inverse-based methods for computing all D-eigenpairs of a diffusion kurtosis tensor	8
Robust Arrow–Hurwicz method for high–Rayleigh number Boussinesq flow	8
Delay-dependent stability of predictor–corrector methods of Runge–Kutta type for stochastic delay differential equations	8
Mean-square convergence and stability of compensated stochastic theta methods for jump-diffusion SDEs with super-linearly growing coefficients	8
Existence of smooth solutions to the 3D Navier–Stokes equations based on numerical solutions by the Crank–Nicolson finite element method	8
Embedded (4, 5) pairs of explicit 7-stage Runge–Kutta methods with FSAL property	7
On why using $${{\mathbb {D}}}{{\mathbb {L}}}(P)$$ for the symmetric polynomial eigenvalue problem might need to be reconsidered	7
Spectral methods in space and time for parabolic problems on semi-infinite domains	7
A decoupled, conservative virtual element method for inductionless magnetohydrodynamic equations	7

Analysis of a local discontinuous Galerkin method for the Cahn–Hilliard equation using convex-concave decomposition	7
Fast barycentric rational interpolations for complex functions with some singularities	7
Stage-based interpolation Runge–Kutta methods for nonlinear Volterra functional differential equations	6
Maximum time step for high order BDF methods applied to gradient flows	6
An unconditional boundary and dynamics preserving scheme for the stochastic epidemic model	6
On the convergence of numerical integration as a finite matrix approximation to multiplication operator	6
Stability and error estimation based on a difference-spectral approximation for the Cahn–Hilliard equation in complex domains	6
$$C^4$$ interpolation and smoothing exponential splines based on a sixth order differential operator with two parameters	5
Improved modulus-based matrix splitting iteration method for horizontal implicit complementarity problems	5
Operator splitting FEM for 2D parabolic convection diffusion shift problems	5
Second-order energy-stable scheme and superconvergence for the finite difference method on non-uniform grids for the viscous Cahn–Hilliard equation	4
A randomized block Douglas–Rachford method for solving linear matrix equation	4
Banach spaces-based mixed finite element methods for a steady sedimentation-consolidation system	4
On the tensor spectral $${\textbf{p}}$$-norm and its higher order power method	4
Reproducing kernel-based piecewise methods for efficiently solving oscillatory systems of second-order initial value problems	4
Stability analysis of linear fractional neutral delay differential equations	4
Local discontinuous Galerkin method for the time-fractional Oseen equations	4
The wavelet Galerkin method for fractional delay differential equations	4
Convergence of a Jacobi-type method for the approximate orthogonal tensor diagonalization	3
Structured backward error and stopping criterion for the iterative solution of double saddle point system	3
On the acceleration of optimal regularization algorithms for linear ill-posed inverse problems	3
A priori and a posteriori error analysis for a VEM discretization of the convection–diffusion eigenvalue problem	3
Iterative optimal solutions of linear matrix equations for hyperspectral and multispectral image fusing	3
Stokes flow with Tresca boundary condition: a posteriori error analysis	3
A virtual element method for the elasticity problem allowing small edges	3
FEM on nonuniform meshes for nonlocal Laplacian: Semi-analytic implementation in one dimension	3
Fast algebraic multigrid for block-structured dense systems arising from nonlocal diffusion problems	3
Pressure-improved Scott–Vogelius type elements	3
Error estimates of invariant-preserving difference schemes for the rotation-two-component Camassa–Holm system with small energy	3
Discrete duality finite volume scheme for a generalized Joule heating problem	3
Supercloseness of the NIPG method for a singularly perturbed convection diffusion problem on Shishkin mesh	3
Exponential convergence of some recent numerical quadrature methods for Hadamard finite parts of singular integrals of periodic analytic functions	3
Positivity preserving truncated scheme for the stochastic Lotka–Volterra model with small moment convergence	3
A two-grid temporal second-order scheme for the two-dimensional nonlinear Volterra integro-differential equation with weakly singular kernel	3