{ "id": "0707.4499", "version": "v2", "published": "2007-07-30T22:50:37.000Z", "updated": "2007-11-22T00:15:59.000Z", "title": "A spectral condition for odd cycles in graphs", "authors": [ "Vladimir Nikiforov" ], "comment": "The main theorem is improved. Updated references", "categories": [ "math.CO" ], "abstract": "We give a sharp spectral condition for the existence of odd cycles in a graph of given order. We also prove a related stability result.", "revisions": [ { "version": "v2", "updated": "2007-11-22T00:15:59.000Z" } ], "analyses": { "subjects": [ "05C50", "05C35" ], "keywords": [ "odd cycles", "sharp spectral condition", "related stability result" ], "note": { "typesetting": "TeX", "pages": 0, "language": "en", "license": "arXiv", "status": "editable", "adsabs": "2007arXiv0707.4499N" } } }