{ "id": "2405.07254", "version": "v1", "published": "2024-05-12T11:18:05.000Z", "updated": "2024-05-12T11:18:05.000Z", "title": "Equidimensional quiver representations and their $U$-invariants", "authors": [ "A. N. Panov" ], "comment": "14 pages", "categories": [ "math.RT" ], "abstract": "For an arbitrary equidimensional quiver representation, we proposed the method of construction of a system of free generators of the field of $U$-invariants. The construction of the section and system of generators depends on the choice of a map that assign to each vertex one of the arrows incident to it.", "revisions": [ { "version": "v1", "updated": "2024-05-12T11:18:05.000Z" } ], "analyses": { "subjects": [ "15A15", "15A72", "13A50" ], "keywords": [ "invariants", "arbitrary equidimensional quiver representation", "arrows incident", "construction", "free generators" ], "note": { "typesetting": "TeX", "pages": 14, "language": "en", "license": "arXiv", "status": "editable" } } }