Sparse Identification of Nonlinear Dynamics

Also known as SINDy

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2 papers in the last four weeks, against 1 the four weeks before. 0.0% of all new papers.

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  1. Identifying ODEs from Unstructured Data with Causal Representation Learning

    Sep 29, 2026Alessandro Trenta, Riccardo Massidda, Davide Bacciu +1Causal Representation LearningRepresentation Identifiability

    Department of Computer Science University of Pisa · Saarland Informatics Campus Saarland University & University of Amsterdam

  2. Tensor-Train Weak SINDy: Identifying High-Dimensional Nonlinear Dynamics

    Sep 8, 2026Will Houser, Vanja Dukic, David M. BortzSparse Identification of Nonlinear DynamicsNonlinear System Identification

    Department of Applied Mathematics, University of Colorado, Boulder, CO 80309-0526 USA

  3. Sparse Orthogonal Regression Technique: A Spectral Framework for Equation Discovery, Approximation, and Integration

    Aug 13, 2026Sabin Roman, Ljupco Todorovski, Saso DzeroskiSparse Identification of Nonlinear DynamicsNonlinear System Identification

    Department of Knowledge Technologies, Jožef Stefan Institute · Faculty of Mathematics and Physics, University of Ljubljana

  4. Data Driven Equation Discovery for Phase-Ordering Dynamics : From Allen Cahn to the Ising Model

    Aug 4, 2026Partha Sarathi Mondal, Manav Kumar Jalan, Anish Kumar +1Sparse Identification of Nonlinear DynamicsPDE Discovery

    Department of Physics, Indian Institute of Technology (BHU) Varanasi, India 221005

  5. Freeze, Then Select: Structured Field Adapters and Stability-Validated Weak Selection for PDE Discovery from Sparse Observations

    Jul 31, 2026Juncheng Zhong, Chenghuang Shen, Jianfeng Liu +5Sparse RecoverySparse Identification of Nonlinear Dynamics

    School of Mathematical Sciences, Fudan University, Shanghai 200433, China · Shanghai Center for Mathematical Sciences, Fudan University, Shanghai 200438, China · Alibaba Group, Hangzhou, China +3

  6. Dynamics-aware identification of governing equations from sparse and noisy data

    Jul 31, 2026Pongpisit Thanasutives, Yoshinobu KawaharaKoopman Operator LearningSparse Identification of Nonlinear Dynamics

    Center for Advanced Intelligence Project (AIP), RIKEN, Osaka, Japan · 2Graduate School of Information Science and Technology, The University of Osaka, Osaka, Japan

  7. The Dynamics of Discoverability: How Trajectories and Priors Shape Equation Recovery

    Jul 20, 2026Matteo Gallo, Fabio Anselmi, Paolo LazzariDynamical SystemsParameter Identifiability

    University of Trieste, Trieste, Italy · National Institute of Oceanography and Applied Geophysics - OGS, Trieste, Italy · NBFC, National Biodiversity Future Center, Palermo, Italy

  8. An Introduction to Sparse Identification of Nonlinear Dynamics for Engineering Applications

    Jul 16, 2026Yao Cheng Li, Ana Larrañaga, Steven L. Brunton +1Sparse Identification of Nonlinear DynamicsNonlinear System Identification

    Department of Aeronautics, Imperial College London, SW7 2AZ, United Kingdom · Department of Mechanical Engineering, University of Washington, Seattle, WA 98195, USA · NSF AI Institute in Dynamic Systems, University of Washington, Seattle, WA 98195, USA

  9. Discovering Latent Response Laws in Forced Physical Systems

    Jul 9, 2026Yi Zhu, Su Chen, Xiaojun Li +1Dynamical SystemsLatent Dynamics Modeling

    State Key Laboratory of Bridge Safety and Resilience, Beijing University of Technology, Beijing, 100124, China

  10. Where Is My Physics Wrong? Localized and Identifiable Discovery of Model Discrepancy

    Jun 22, 2026Yifan WangSparse Identification of Nonlinear DynamicsModel Misspecification

    Department of Mechanical Engineering, McGill University, QC, H3A 2T7, Canada

  11. OrthoReg: Orthogonal Regularization for Hybrid Symbolic-Neural Dynamical Systems

    Jun 17, 2026Till Richter, Niki KilbertusSparse Identification of Nonlinear DynamicsNeural Network Interpretability

    Technical University of Munich · Helmholtz Munich

  12. Multi-Fidelity SINDy: Sparse Discovery of Nonlinear Dynamical Systems with Fidelity-Weighted Measurements

    Jun 14, 2026Filippo Zacchei, Ana Larrañaga, Attilio Frangi +2Sparse Identification of Nonlinear DynamicsNonlinear System Identification

    MOX – Department of Mathematics, Politecnico di Milano, Piazza Leonardo da Vinci 32, 20133 Milano, Italy · Department of Mechanical Engineering, University of Washington, Seattle, Washington 98195, United States · Department of Civil and Environmental Engineering, Politecnico di Milano, Piazza Leonardo da Vinci 32, 20133 Milano, Italy

  13. How Low Can You Go? Active Learning for Sparse Model Discovery in the Ultra-Low-Data Limit

    Jun 10, 2026Ana Larrañaga, Urban Fasel, Steven L. BruntonSparse Identification of Nonlinear DynamicsPDE Discovery

    Department of Mechanical Engineering, University of Washington, Seattle, WA 98195, United States · NSF AI Institute in Dynamic Systems, University of Washington, Seattle, WA 98195, United States · Department of Aeronautics, Imperial College London, SW7 2AZ, United Kingdom

  14. Integral Formulation of QENDy for Robust Nonlinear System Identification

    Jun 10, 2026Nikhil Saran, Sushant Pokhriyal, Stefan Klus +2Sparse Identification of Nonlinear DynamicsNonlinear System Identification

    Department of Mathematics and Statistics at the University of South Florida · Institute of Engineering and Technology, JK Lakshmipat University, Jaipur, India · School of Mathematical & Computer Sciences at the Heriot–Watt University, Edinburgh +1

  15. Learning effective Sargassum transport dynamics from limited drifter observations

    May 28, 2026F. J. Beron-VEra, M. J. Olascoaga, J. Morell +1Sparse Identification of Nonlinear DynamicsNonlinear System Identification

    Department of Atmospheric Sciences Rosenstiel School of Marine, Atmospheric, and Earth Science University of Miami Miami, Florida, USA · Department of Ocean Sciences Rosenstiel School of Marine, Atmospheric, and Earth Science University of Miami Miami, Florida, USA · Department of Marine Sciences University of Puerto Rico Mayagüez, Puerto Rico

  16. Learning effective models from network dynamics data with multiple initial conditions using weak form SINDy

    May 28, 2026Moyi Tian, Daniel A. Messenger, Vanja Dukic +2Sparse Identification of Nonlinear DynamicsNonlinear System Identification

    Department of Applied Mathematics, University of Colorado, Boulder, CO 80309 United States · Theoretical Division, Los Alamos National Laboratory, Los Alamos, NM 87545 United States

  17. Discovery of Nonlinear Dynamics with Automated Basis Function Generation

    May 10, 2026Mohammad Amin Basiri, Charles NicholsonSparse Identification of Nonlinear DynamicsNonlinear System Identification

    Data Science and Analytics Institute, University of Oklahoma, Norman, OK, USA · School of Industrial and Systems Engineering, University of Oklahoma, Norman, OK, USA

  18. Physics-based Digital Twins for Integrated Thermal Energy Systems Using Active Learning

    May 7, 2026Umme Mahbuba Nabila, Paul Seurin, Linyu Lin +1Surrogate ModelingSparse Identification of Nonlinear Dynamics

    Department of Nuclear Engineering and Radiological Sciences, University of Michigan, Ann Arbor, MI 48109, United States · Nuclear Science & Technology Division, Idaho National Laboratory, Idaho Falls, ID 83415, United States · Department of Computer Science and Engineering, University of Michigan, Ann Arbor, MI 48109, United States

  19. From Video-to-PDE: Data-Driven Discovery of Nonlinear Dye Plume Dynamics

    May 6, 2026Cesar Acosta-Minoli, Sayantan SarkarPDE SolvingSparse Identification of Nonlinear Dynamics

    aGEDES, Universidad del Quindio, Cra 15 Cl 12-00, Armenia, 630004, Quindio, Colombia · bDepartment of Mathematics, State University of New York at Buffalo, Mathematics Building, Buffalo, 14260, New York, USA

  20. Fourier Weak SINDy: Spectral Test Function Selection for Robust Model Identification

    Apr 22, 2026Zhiheng Chen, Urban Fasel, Anastasia BizyaevaSparse Identification of Nonlinear DynamicsNonlinear System Identification

    Sibley School of Mechanical and Aerospace Engineering, Cornell University, Ithaca, New York, USA, 14850 · Department of Aeronautics, Imperial College London, London, United Kingdom

  21. AC-SINDy: Compositional Sparse Identification of Nonlinear Dynamics

    Apr 20, 2026Peter RacioppoLatent Dynamics ModelingSparse Identification of Nonlinear Dynamics

    Independent Researcher Los Angeles, CA 90731

  22. Balance-Guided Sparse Identification of Multiscale Nonlinear PDEs with Small-coefficient Terms

    Apr 20, 2026Zhenhua Dang, Lei Zhang, Long Wang +1Sparse Identification of Nonlinear DynamicsPDE Discovery

  23. Q-SINDy: Quantum-Kernel Sparse Identification of Nonlinear Dynamics with Provable Coefficient Debiasing

    Apr 18, 2026Samrendra Roy, Syed Bahauddin AlamQuantum Feature MapsSparse Identification of Nonlinear Dynamics

    Department of Nuclear, Plasma, and Radiological Engineering University of Illinois at Urbana-Champaign Urbana, IL, USA · Department of Nuclear, Plasma, and Radiological Engineering University of Illinois at Urbana-Champaign National Center for Supercomputing Applications Urbana, IL, USA

  24. One-shot learning for the complex dynamical behaviors of weakly nonlinear forced oscillators

    Apr 16, 2026Teng Ma, Luca Rosafalco, Wei Cui +2Dynamical SystemsSparse Identification of Nonlinear Dynamics