{"id":"2607.11310","title":"SPARC-Net: A Spectral, Causality-Aware, and Hard-Constrained Physics-Informed Architecture for Stiff and Shock-Dominated Partial Differential Equations","url":"https://codeofpaper.com/paper/2607.11310","arxiv_url":"https://arxiv.org/abs/2607.11310","published":"2026-07-13","code":"none","best":null,"most_starred_community":null,"implementations":[],"possible_matches":0}