{ "id": "1410.5400", "version": "v1", "published": "2014-10-20T19:23:11.000Z", "updated": "2014-10-20T19:23:11.000Z", "title": "On finite Morse index solutions of higher order fractional Lane-Emden equations", "authors": [ "Mostafa Fazly", "Juncheng Wei" ], "comment": "Submitted. 19 pages. Comments are welcome. For updates see http://www.math.ualberta.ca/~fazly/research.html and http://www.math.ubc.ca/~jcwei/publicationpreprint.html", "categories": [ "math.AP" ], "abstract": "We classify finite Morse index solutions of the fractional Lane-Emden equation $(-\\Delta)^{s} u=|u|^{p-1} u \\ \\ \\ \\mathbb{R}^n $ for $1