OOIR: Observatory of International Research

Papers

(The TQCC of European Journal of Applied 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 2022-05-01 to 2026-05-01.)

Article	Citations
NLP verification: towards a general methodology for certifying robustness	24
Numerical solution of a PDE arising from prediction with expert advice	24
A nonconservative kinetic framework under the action of an external force field: Theoretical results with application inspired to ecology	14
Solving two-dimensional H(curl)-elliptic interface systems with optimal convergence on unfitted meshes	13
Partial Euler operators and the efficient inversion of Div	12
Steady-state solutions for a reaction–diffusion equation with Robin boundary conditions: Application to the control of dengue vectors	12
Symmetry actions and brackets for adjoint-symmetries. I: Main results and applications	12
On a general matrix-valued unbalanced optimal transport problem	9
Hopf bifurcations for a delayed discrete single population patch model in advective environments	9
From integro-differential models to data-oriented approaches for emergent phenomena	9
Analysis and numerical simulations of travelling waves due to plant–soil negative feedback	8
Effects of concurrency on epidemic spreading in Markovian temporal networks	8
Unified framework for the separation property in binary phase-segregation processes with singular entropy densities	8
Friedlander-Keller ray expansions in electromagnetism: Monochromatic radiation from arbitrary surfaces in three dimensions	7
Derivation and travelling wave analysis of phenotype-structured haptotaxis models of cancer invasion	7
Homogenisation of Wasserstein gradient flows	7
Analysis of a model describing bacterial colony expansion in radial geometry driven by chemotaxis	7
Uniform propagation of chaos for a dollar exchange econophysics model	7
Characterising small objects in the regime between the eddy current model and wave propagation	7
Hertzian and adhesive plane models of contact of two inhomogeneous elastic bodies	7
Projective invariants of images	6
Wake flow past a submerged plate near a free surface	6
Constrained exact boundary controllability of a semilinear model for pipeline gas flow	6
Uniform convergence of adversarially robust classifiers	6
Exact recovery of community detection in k-community Gaussian mixture models	6

The dynamical analysis of a nonlocal predator–prey model with cannibalism	6
A free boundary model for transport-induced neurite growth	6
Fluctuation response patterns of network dynamics – An introduction	5
Mean field limits of co-evolutionary signed heterogeneous networks	5
Exact nonclassical symmetry solutions of Lotka–Volterra-type population systems	5
Spatio-temporal behaviour of SIR models with cross-diffusion and vital dynamics	5
On macrosegregation in a binary alloy undergoing solidification shrinkage	5
Identifiability of SDEs for reaction networks	5
Global stability for McKean–Vlasov equations on large networks	5
An MBO method for modularity optimisation based on total variation and signless total variation	5
The mathematics of adversarial attacks in AI – why deep learning is unstable despite the existence of stable neural networks	4
Dynamical behaviour of a logarithmically sensitive chemotaxis model under time-dependent boundary conditions	4
Global Hopf bifurcation and connected components in a delayed predator–prey model	4
Local existence of strong solutions to micro–macro models for reactive transport in evolving porous media	4
Do stable neural networks exist for classification problems? – A new view on stability in AI	4
Adversarial robustness of artificial intelligence	4
Resilience of dynamical systems	4
A systematic analysis of the memory term in coarse-grained models: The case of the Markovian approximation	4
Optimal transport through a toll station	4
Resilient tracking consensus over dynamic random graphs: A linear system approach	4
Non-linear biphasic mixture model: Existence and uniqueness results	4