{"id":"2605.20440","title":"Group-Algebraic Tensors: Provably-optimal Equivariant Learning and Physical Symmetry Discovery","url":"https://codeofpaper.com/paper/2605.20440","arxiv_url":"https://arxiv.org/abs/2605.20440","published":"2026-05-19","code":"none","best":null,"most_starred_community":null,"implementations":[],"possible_matches":0}