OOIR: Observatory of International Research

Papers

(The H4-Index of Mathematical Methods in the Applied Sciences is 28. 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 2022-06-01 to 2026-06-01.)

Article	Citations
Issue Information	121
Existence of weak solutions for a nonhomogeneous incompressible cell–fluid Navier–Stokes model with chemotaxis	76
Subordinators and Generalized Heat Kernels: Random Time Change and Long Time Dynamics	69
Analytical Solutions and Simulating the Nonlinear Dispersive Waves of the MEW Model Via Two Robust Techniques	66
Riemann‐Hilbert approach for the integrable discrete Hirota equation with bounded boundary conditions in the presence of a discrete spectrum	59
The Role of the Dimension in Uniqueness Results for the Fractional Stationary Quasi‐Geostrophic System	55
Exponential stability of linear systems under a class of Desch–Schappacher perturbations	54
A Time‐Fractional Equation With the Gray Level Indicator for Image Multiplicative Noise Removal	53
QGI Algorithm for Solving Quaternion Equation Arising in Image Encryption	52
Existence and uniqueness of solutions of differential equations with respect to non‐additive measures	48
Effect of unfavorable regions on the spreading solution in a diffusion equation	46
Normalized Solutions for Kirchhoff Problems With Mixed Nonlinearities and Critical Exponential Growth	45
Oscillation criterion for Euler type half‐linear difference equations	39
Analysis and Simulation of Fractional Oscillatory Chemical Reaction Equations	39
Optical Solions, Bifurcation Study, and Phase Portraits for the Dual‐Mode Nonlinear SchröDinger Model With Square Root Kerr Law	37
Boundedness and non‐existence of traveling wave solutions for a four‐compartment lattice epidemic system with exposed class and standard incidence	35
Uniform exponential stability approximations of semi‐discretization schemes for two hybrid systems	34
	33
Geometric and Topological Properties of Fractal Networks	33
Multiplicity and concentration of nontrivial solutions for Kirchhoff–Schrödinger–Poisson system with steep potential well	33
Transmission dynamics of visceral leishmaniasis with PKDL and periodic delays	32
Existence and asymptotic behavior of normalized solutions for fourth‐order equations of Kirchhoff type	31
The Lifespan of Solutions for a Boussinesq‐Type Model	30
ψ$$ \psi $$‐Caputo type time‐delay Langevin equations with two general fractional orders	29
Doubly Exponential Growth and Decay for a Semilinear Heat Equation With Logarithmic Nonlinearity	29

Oscillation Criteria of the Leighton–Wintner‐Type and the Hille–Kneser‐Type for Linear Differential Equations With a Proportional Derivative Controller	29
Analysis of coupled system of q‐fractional Langevin differential equations with q‐fractional integral conditions	28
Analytical Solutions to the Cylindrically Symmetric Compressible Euler–Euler System Coupled Through a Drag Force	28