{ "id": "1210.2545", "version": "v2", "published": "2012-10-09T10:01:34.000Z", "updated": "2013-02-17T23:30:54.000Z", "title": "On the solvability of of some partial differential inequality", "authors": [ "Martin Himmel" ], "categories": [ "math.DS" ], "abstract": "The \\pn{Dulac} criterion is a classical method to rule out the existence of periodic solutions in planar differential equations. In this paper the applicability and therefore reversibility of this criterion is under consideration.", "revisions": [ { "version": "v2", "updated": "2013-02-17T23:30:54.000Z" } ], "analyses": { "keywords": [ "partial differential inequality", "solvability", "planar differential equations", "periodic solutions", "consideration" ], "note": { "typesetting": "TeX", "pages": 0, "language": "en", "license": "arXiv", "status": "editable", "adsabs": "2012arXiv1210.2545H" } } }