physics.data-an · 2026-06-23 · No. 32

Data Analysis, Statistics and Probability, 2026-06-23.

1 new papers in physics.data-an. Titles, authors, abstracts. Links to arXiv. Want this in your inbox every morning? Subscribe →

01 — The papers

1 entries
  1. 01

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

    Yifan Wang

    physics.data-an · cs.AI

    Hybrid models combine trusted physics with data-driven correction, but a physical model is rarely wrong everywhere or in the same way. The key diagnostic question is local: where does the model fail, what missing mechanism explains the failure, and is the evidence statistically real? Existing sparse-discovery and discrepancy-learning methods usually fit one global correction, which can spread a local error into clean regimes, bias trusted...

    arxiv.org/abs/2606.23215 · PDF

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