{"paper":{"title":"An observation on Classification of Lie point symmetries for quadratic Li\\'{e}nard type equation $\\ddot{x}+f\\left(x\\right) \\dot{x}^{2}+g\\left( x\\right) =0$ [JMP 54, 053506 (2013)] and its erratum [JMP 55, 059901 (2014)]","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["math-ph","math.MP"],"primary_cat":"math.CA","authors_text":"A. Paliathanasis, P.G.L. Leach","submitted_at":"2016-01-11T23:33:34Z","abstract_excerpt":"We demonstrate a simplification of some recent works on the classification of the Lie symmetries for a quadratic equation of Li\\'{e}nard type. We observe that the problem could have been resolved more simply."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1601.02691","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"}