OOIR: Observatory of International Research

Papers

(The H4-Index of Physica D-Nonlinear Phenomena is 29. 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 2020-03-01 to 2024-03-01.)

Article	Citations
Fundamentals of Recurrent Neural Network (RNN) and Long Short-Term Memory (LSTM) network	1837
Rayleigh–Taylor and Richtmyer–Meshkov instabilities: A journey through scales	138
Lift & Learn: Physics-informed machine learning for large-scale nonlinear dynamical systems	130
Data-driven approximation of the Koopman generator: Model reduction, system identification, and control	125
Accurate closed-form solution of the SIR epidemic model	78
Time-series learning of latent-space dynamics for reduced-order model closure	68
Inversion of a SIR-based model: A critical analysis about the application to COVID-19 epidemic	68
Riemann–Hilbert problems and inverse scattering of nonlocal real reverse-spacetime matrix AKNS hierarchies	64
COVID-19: Development of a robust mathematical model and simulation package with consideration for ageing population and time delay for control action and resusceptibility	59
Periodic standing waves in the focusing nonlinear Schrödinger equation: Rogue waves and modulation instability	45
Predicting the evolution of the COVID-19 epidemic with the A-SIR model: Lombardy, Italy and São Paulo state, Brazil	45
Explicit formulae for the peak time of an epidemic from the SIR model	44
Learning dynamical systems from data: A simple cross-validation perspective, part I: Parametric kernel flows	42
Rogue wave patterns in the nonlinear Schrödinger equation	41
Supervised learning from noisy observations: Combining machine-learning techniques with data assimilation	40
A long short-term memory embedding for hybrid uplifted reduced order models	38
Riemann–Hilbert problem for the focusing nonlinear Schrödinger equation with multiple high-order poles under nonzero boundary conditions	35
Bistability, wave pinning and localisation in natural reaction–diffusion systems	35
Size and timescale of epidemics in the SIR framework	35
N-double poles solutions for nonlocal Hirota equation with nonzero b	35
On the emergence of a power law in the distribution of COVID-19 cases	35
Analytic solution of the SEIR epidemic model via asymptotic approximant	34
Sasa–Satsuma type matrix integrable hierarchies and their Riemann–Hilbert problems and soliton solutions	34
Data-driven peakon and periodic peakon solutions and parameter discovery of some nonlinear dispersive equations via deep learning	32
A Reduced Order Deep Data Assimilation model	32

Data-driven predictions of the Lorenz system	31
A data-driven approach for discovering stochastic dynamical systems with non-Gaussian Lévy noise	31
Higher-order rogue wave solutions to the Kadomtsev–Petviashvili 1 equation	31
The Shannon entropy: An efficient indicator of dynamical stability	29
Association between COVID-19 cases and international equity indices	29
A simple but complex enough θ-SIR type model to be used with COVID-1	29
Existence and uniqueness of global Koopman eigenfunctions for stable fixed points and periodic orbits	29