{"paper":{"title":"Gunther's formalism (k-symplectic formalism) in classical field theory: Skinner-Rusk approach and the evolution operator","license":"","headline":"","cross_cats":["math.MP"],"primary_cat":"math-ph","authors_text":"Angel M. Rey, Modesto Salgado, Narciso Rom\\'an-Roy","submitted_at":"2004-12-01T15:44:36Z","abstract_excerpt":"The first aim of this paper is to extend the Skinner-Rusk formalism on classical mechanics for first-order field theories.\n The second is to generalize the definition and properties of the evolution K-operator on classical mechanics for first-order field theories using in both cases Gunther's formalism (k-symplectic formalism)."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"math-ph/0412004","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"}