OOIR: Observatory of International Research

Papers

(The TQCC of International Journal of Computer Mathematics 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 2021-03-01 to 2025-03-01.)

Article	Citations
An efficient off-step spline algorithm for wave simulation of nonlinear Kuramoto–Sivashinsky and Korteweg-de Vries equations	30
The measure pseudo almost-periodicty and automorphy in HOHNNs with time-varying delays	28
Viscosity approximation method for split best proximity point and monotone variational inclusion problem	28
Modification of numerical algorithm for space-time fractional partial differential equations including two types of fractional derivatives	26
Parameter estimation in models generated by SDEs with symmetric alpha-stable noise	26
Numerical solution of nonlinear third-kind Volterra integral equations using an iterative collocation method	22
Numerical solution of third-kind Volterra integral equations with proportional delays based on moving least squares collocation method	20
Enhancing mortgage rate prediction: a comprehensive evaluation of computational statistical approaches	19
An optimization method for solving a general class of the inverse system of nonlinear fractional order PDEs	18
On mild solutions of the p-Laplacian fractional Langevin equations with anti-periodic type boundary conditions	16
Numerical solution of general Emden–Fowler equation using Haar wavelet collocation method	16
Robust septic Hermite collocation technique for singularly perturbed generalized Hodgkin–Huxley equation	15
Approaches that take into account interactions between parameters: pure (fuzzy) soft sets	15
Discontinuous Galerkin for the wave equation: a simplified a priori error analysis	15
A fast implicit difference scheme for solving high-dimensional time-space fractional nonlinear Schrödinger equation	14
A non-classical sinc-collocation method for the solution of singular boundary value problems arising in physiology	14
Numerical solution for three-dimensional nonlinear mixed Volterra–Fredholm integral equations via modified moving least-square method	14
A uniformly convergent scheme for two-parameter problems having layer behaviour	13
The investigation of exact solutions of Korteweg-de vries equation with dual power law nonlinearity using the exp_aand exp (− Φ (ξ)) methods	12
New spectral LS conjugate gradient method for nonlinear unconstrained optimization	12
Prescribed time convergence and robust zeroing neural network for solving time-varying linear matrix equation	11
An inertial extragradient method for iteratively solving equilibrium problems in real Hilbert spaces	11
Editorial	10
A new block preconditioner for weighted Toeplitz regularized least-squares problems	10
Convergence and superconvergence analysis of energy-preserving Crank–Nicolson Galerkin method for the Benjamin–Bona–Mahony equation	9

A modified-upwind with block-centred finite difference scheme based on the two-grid algorithm for convection-diffusion-reaction equations	9
A stable pressure-correction MAC scheme for the fluid-Poroelastic material interaction problem	9
A novel coupled p ( x ) and fractional PDE denoising model with theoretical results	9
A study on mild solutions for multi-term time fractional measure differential equations	8
Efficient parallel Monte-Carlo techniques for pricing American options including counterparty credit risk	8
Low tubal rank tensor completion based on singular value factors	8
Convergence and stability of modified partially truncated Euler-Maruyama method for stochastic differential equations with piecewise continuous arguments	8
Defect deferred correction method for two domain natural convection problem	8
Fourth-order exponential time differencing Runge–Kutta scheme and local meshless method to investigate unsteady diffusion–convection problems of anisotropic functionally graded materials	7
A novel radial basis procedure for the SIRC epidemic delay differential model	7
On SMSNSSOR iteration method for solving complex symmetric linear systems	7
A parallel high-order accuracy algorithm for the Helmholtz equations	7
Kaczmarz-type methods for solving matrix equations	7
Numerical oscillation and non-oscillation analysis of the mixed type impulsive differential equation with piecewise constant arguments	7
New three-term conjugate gradient algorithm for solving monotone nonlinear equations and signal recovery problems	7
Exemplar-based large-scale low-rank matrix decomposition for collaborative prediction	6
Vector breather waves and higher-order rouge waves to the coupled higher-order nonlinear Schrödinger equations	6
Iterative regularization methods for solving equilibrium problems	6
The virtual element method for solving two-dimensional fractional cable equation on general polygonal meshes	6
A novel term-structure-based Heston model for implied volatility surface	6
Discrete Legendre spectral methods for Hammerstein type weakly singular nonlinear Fredholm integral equations	6
Convergence and stability of the balanced Euler method for stochastic pantograph differential equations with Markovian switching	6
Stabilized equal lower-order finite element methods for simulating Brinkman equations in porous media	6
Solving generalized polynomial problem by using new affine relaxed technique	6
Space–time localized polynomial basis functions for solving parabolic and hyperbolic equations	5
How do Monte Carlo estimates affect stochastic geometric numerical integration?	5
A moving mesh method for quenching problem	5
Novel methodological and computational techniques for uncertainty quantification in diabetes short-term management models using real data	5
A posteriori error estimation and adaptive strategy for a nonlinear fractional differential equation	5
Spectral approximation for nonlinear time fractional Schrödinger equation on graded meshes	5
Analysis of a stochastic model for a prey–predator system with an indirect effect	5
Error analysis of Haar wavelet-based Galerkin numerical method with application to various nonlinear optimal control problems	5
Sobolev orthogonal Legendre rational spectral methods for exterior problems	5
Optimal fourth-order parameter-uniform convergence of a non-monotone scheme on equidistributed meshes for singularly perturbed reaction–diffusion problems	5
A technique for improving the computation of functions of triangular matrices	5
Efficient pricing and calibration of high-dimensional basket options	5
Numerical simulation of a fractional Davey–Stewartson model via a conservative scheme: preservation of mass, energy and momenta	4
RETRACTED ARTICLE: Mathematical techniques and applications of linear differential equation	4
Analysis of a semi-Lagrangian numerical method in a cell dwarfism model	4
Impulsive effects on stochastic bidirectional associative memory neural networks with reaction-diffusion and leakage delays	4
The non-autonomous perturbed potential Kadomtsev–Petviashvili equation: its integrability, kinky-quasiperiodic, kink-like breather, lump-kink solutions with mixed backgrounds	4
Continuous attractors of fuzzy coupled recurrent neural networks	4
A gradient-based calibration method for the Heston model	4
Numerical solutions for nonlinear multi-term fractional differential equations via Dickson operational matrix	4
Superconvergent spectral projection and multi-projection methods for nonlinear Fredholm integral equations	4
A dynamical mathematical model for crime evolution based on a compartmental system with interactions	4
On frame diagonalization of square matrices	4
Threshold behaviour of a stochastic vector plant model for tomato yellow curl leaves disease: a study based on mathematical analysis and simulation	4
A new options pricing method: semi-stochastic kernel regression method with constraints	4
Uniformly convergent hybrid numerical scheme for singularly perturbed turning point problems with delay	4

A novel efficient numerical solution of Laplace equation with mixed boundary conditions	4
Approximate solution to solve singular variable-order fractional Volterra–Fredholm integral partial differential equations type defined using hybrid functions	4
Integer cum fractional ordered active-adaptive synchronization to control vasospasm in chaotic blood vessels to reduce risk of COVID-19 infections	4
A random mathematical model to describe the antibiotic resistance depending on the antibiotic consumption: the Acinetobacter baumannii colistin-resistant case in Valenci	4
A convergent numerical scheme to a McKendrick–von Foerster equation with diffusion	4
Error analysis of a Haar wavelets-based numerical method with its application to a nonlinear fractional dengue model	4
Numerical analysis of a fully discrete stabilized FEM for system of singularly perturbed parabolic IBVPs	4
Interaction characteristics of the Riemann wave propagation in the (2+1)-dimensional generalized breaking soliton system	4
Long-time numerical properties analysis of a diffusive SIS epidemic model under a linear external source	3
On the reliable and efficient numerical integration of the Kuramoto model and related dynamical systems on graphs	3
Alternating direction implicit method for singularly perturbed 2D parabolic convection–diffusion–reaction problem with two small parameters	3
An efficient weak Galerkin finite element method for generalized Black–Scholes PDEs modelling option pricing	3
Studying a cylindrical moving boundary problem in ductal carcinoma in situ	3
Analysis of finite element method for unsteady convection reaction-diffusion problem with discontinuous data	3
Lie group integrators for mechanical systems	3
Characteristic mixed volume element for compressible two-phase displacement in porous media	3
Rational solutions, and the interaction solutions to the (2 + 1)-dimensional time-dependent Date–Jimbo–Kashiwara–Miwa equation	3
A robust numerical scheme for singularly perturbed parabolic reaction-diffusion problems via the method of lines	3
A modified extended Fletcher–Reeves conjugate gradient method with an application in image restoration	3
Numerical investigation of sixth-order BDF compact difference scheme for viscous Burgers' equations	3
A randomized trapezoidal quadrature	3
Asymptotical mean-square stability of linearθ-methods for stochastic pantograph differential equations: variable stepsize and transformation approach	3
A hybrid approach based on Legendre wavelet for numerical simulation of Helmholtz equation with complex solution	3
Multisymplectic Hamiltonian variational integrators	3
Linear anchored Gaussian mixture model for location and width computations of objects in thick line shape	3
Two-step Ulm–Chebyshev-like Cayley transform method for inverse eigenvalue problems	3
An inverse problem for the damped generalized regularized long wave equation	3
Building erudition in the wound healing process: an inflammation model analysis	3
Multiwave interaction solutions for a (3 + 1)-dimensional generalized BKP equation	3
Why Magnus expansion	3
A novel robust fixed-time convergent zeroing neural network for solving time-varying noise-polluted nonlinear equations	3
Interactional solutions of the extended nonlinear Schrödinger equation with higher-order operators	3