{ "id": "2409.14597", "version": "v1", "published": "2024-09-22T21:20:25.000Z", "updated": "2024-09-22T21:20:25.000Z", "title": "On the Euler Characteristic of Odd-Dimensional Orbifolds and Their Boundaries", "authors": [ "Ramon Gallardo" ], "categories": [ "math.GT", "math.DG" ], "abstract": "In this work we prove that for a compact odd-dimensional orbifold its Euler characteristic is half of the Euler characteristic of its boundary.", "revisions": [ { "version": "v1", "updated": "2024-09-22T21:20:25.000Z" } ], "analyses": { "subjects": [ "57R18", "57S17", "57S30", "54H15" ], "keywords": [ "euler characteristic", "compact odd-dimensional orbifold" ], "note": { "typesetting": "TeX", "pages": 0, "language": "en", "license": "arXiv", "status": "editable" } } }