Systematizing cellular complexity: A Hilbertian approach to biological problems

N Dehghani - PLOS Complex Systems, 2024 - journals.plos.org
Examining individual components of cellular systems has been successful in uncovering
molecular reactions and interactions. However, the challenge lies in integrating these …

Interpretable structural model error discovery from sparse assimilation increments using spectral bias‐reduced neural networks: A quasi‐geostrophic turbulence test …

R Mojgani, A Chattopadhyay… - Journal of Advances in …, 2024 - Wiley Online Library
Earth system models suffer from various structural and parametric errors in their
representation of nonlinear, multi‐scale processes, leading to uncertainties in their long …

Deep learning and symbolic regression for discovering parametric equations

M Zhang, S Kim, PY Lu… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Symbolic regression is a machine learning technique that can learn the equations governing
data and thus has the potential to transform scientific discovery. However, symbolic …

DISCOVER: Deep identification of symbolically concise open-form partial differential equations via enhanced reinforcement learning

M Du, Y Chen, D Zhang - Physical Review Research, 2024 - APS
The working mechanisms of complex natural systems tend to abide by concise partial
differential equations (PDEs). Methods that directly mine equations from data are called PDE …

Discovering dynamics and parameters of nonlinear oscillatory and chaotic systems from partial observations

G Stepaniants, AD Hastewell, DJ Skinner, JF Totz… - Physical Review …, 2024 - APS
Despite rapid progress in data acquisition techniques, many complex physical, chemical,
and biological systems remain only partially observable, thus posing the challenge to …

Discovering conservation laws using optimal transport and manifold learning

PY Lu, R Dangovski, M Soljačić - Nature Communications, 2023 - nature.com
Conservation laws are key theoretical and practical tools for understanding, characterizing,
and modeling nonlinear dynamical systems. However, for many complex systems, the …

Data-driven discovery of linear dynamical systems from noisy data

YS Wang, Y Yuan, HZ Fang, H Ding - Science China Technological …, 2024 - Springer
In modern science and engineering disciplines, data-driven discovery methods play a
fundamental role in system modeling, as data serve as the external representations of the …