{"total":1,"items":[{"citing_arxiv_id":"2607.27728","ref_index":2,"ref_count":1,"confidence":0.88,"is_internal_anchor":false,"paper_title":"Numerical Spectrum Linking: Identification of Governing PDE via Koopman-Chebyshev Approximation with Resampling","primary_cat":"math.NA","submitted_at":"2026-07-30T06:08:45+00:00","verdict":"CONDITIONAL","verdict_confidence":"MODERATE","novelty_score":5.0,"formal_verification":"none","one_line_summary":"A Koopman-Chebyshev framework identifies the governing PDE among four candidate linear equations from noiseless observations, using a data-projected discrepancy instead of eigenvalue comparisons.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null}],"limit":50,"offset":0}