OOIR: Observatory of International Research

Papers

(The H4-Index of Chaos is 30. 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 2021-04-01 to 2025-04-01.)

Article	Citations
Analysis of a class of two-delay fractional differential equation	107
Noise-shaped hysteresis cycles of the AMOC under increasing CO2 forcing	90
Forecasting with an N-dimensional Langevin equation and a neural-ordinary differential equation	75
Optimal control of the reaction–diffusion process on directed networks	56
Contributions to surface air temperature trends estimated from climate time series: Medium-term causalities	53
Optimal time-varying coupling function can enhance synchronization in complex networks	52
Patterns and correlations in European electricity prices	50
Entropy and hierarchical clustering: Characterizing the morphology of the urban fabric in different spatial cultures	47
Ordered intricacy of Shilnikov saddle-focus homoclinics in symmetric systems	46
Noise-induced switching in an oscillator with pulse delayed feedback: A discrete stochastic modeling approach	46
Analysis of chaos and capsizing of a class of nonlinear ship rolling systems under excitation of random waves	44
Exploring complex dynamics in a Ricker type predator–prey model with prey refuge	43
Multiplexing-based control of stochastic resonance	43
Nonsmooth folds as tipping points	40
Complex dynamics in chain HNN with parameter-relied equilibria and memristive electromagnetic induction	40
Rigorous numerical study of the density of periodic windows for the logistic map	38
From homophily to exclusion in small social systems	38
Erratum: “Chaotic dynamics of graphene and graphene nanoribbons” [Chaos 30, 063150 (2020)]	37
Fractional Brownian motion with random Hurst exponent: Accelerating diffusion and persistence transitions	36
Spatiotemporal characteristics in systems of diffusively coupled excitable slow–fast FitzHugh–Rinzel dynamical neurons	35
Geometry unites synchrony, chimeras, and waves in nonlinear oscillator networks	35
Ordinal pattern-based complexity analysis of high-dimensional chaotic time series	34
Adaptive exponential integrate-and-fire model with fractal extension	33
Exact reduction of synchronized systems in higher-dimensional spaces	33
Replicator dynamics with feedback-evolving games in heterogeneous populations	32

Rate-induced biosphere collapse in the Daisyworld model	32
Riemann–Liouville fractional Brownian motion with random Hurst exponent	32
Reliable detection of directional couplings using cross-vector measures	31
Random walks on scale-free flowers with stochastic resetting	31
Machine learning approach to detect dynamical states from recurrence measures	30
Metastability of multi-population Kuramoto–Sakaguchi oscillators	30
Mechanisms for bump state localization in two-dimensional networks of leaky integrate-and-fire neurons	30