Anshul Choudhary

Works (4)

Updated: April 15th, 2024 08:54

2023 journal article

Neuronal diversity can improve machine learning for physics and beyond

SCIENTIFIC REPORTS, 13(1).

By: A. Choudhary n, A. Radhakrishnan n, J. Lindner n, S. Sinha* & W. Ditto n 

Sources: Web Of Science, NC State University Libraries
Added: April 8, 2024

2021 journal article

Forecasting Hamiltonian dynamics without canonical coordinates

NONLINEAR DYNAMICS, 103(2), 1553–1562.

By: A. Choudhary n, J. Lindner n, E. Holliday n, S. Miller n, S. Sinha n & W. Ditto n 

author keywords: Neural networks; Hamiltonian dynamics; Canonical coordinates; Time series forecasting
TL;DR: This work prepend a conventional neural network to a Hamiltonian neural network and shows that the combination accurately forecasts Hamiltonian dynamics from generalised noncanonical coordinates. (via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: February 8, 2021

2021 journal article

Negotiating the separatrix with machine learning

IEICE NONLINEAR THEORY AND ITS APPLICATIONS, 12(2), 134–142.

By: S. Miller n, J. Lindner n, A. Choudhary n, S. Sinha* & W. Ditto n 

author keywords: machine learning; neural networks; Hamiltonian dynamics
TL;DR: This work uses the framework of Hamiltonian Neural Networks (HNN) to learn the complex dynamics of nonlinear single and double pendulums, which can both librate and rotate, by mapping the unbounded phase space onto a compact cylinder. (via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: April 1, 2021

2021 journal article

Weak-winner phase synchronization: A curious case of weak interactions

PHYSICAL REVIEW RESEARCH, 3(2).

By: A. Choudhary n, A. Saha *, S. Krueger*, C. Finke*, E. Rosa *, J. Freund *, U. Feudel *

Source: Web Of Science
Added: June 14, 2021

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