{ "id": "1610.09328", "version": "v1", "published": "2016-10-28T17:54:46.000Z", "updated": "2016-10-28T17:54:46.000Z", "title": "Positive solutions for the fractional Laplacian in the almost critical case in a bounded domain", "authors": [ "G. M. Figueiredo", "G. Siciliano" ], "comment": "arXiv admin note: text overlap with arXiv:0905.2358", "categories": [ "math.AP" ], "abstract": "We prove existence of multiple positive solutions for a {\\sl fractional scalar field equation} in a bounded domain, whenever $p$ tends to the critical Sobolev exponent. By means of the \"photography method\", we prove that the topology of the domain furnishes a lower bound on the number of positive solutions.", "revisions": [ { "version": "v1", "updated": "2016-10-28T17:54:46.000Z" } ], "analyses": { "keywords": [ "bounded domain", "fractional laplacian", "critical case", "fractional scalar field equation", "multiple positive solutions" ], "note": { "typesetting": "TeX", "pages": 0, "language": "en", "license": "arXiv", "status": "editable" } } }