{ "id": "1510.06926", "version": "v1", "published": "2015-10-23T13:05:14.000Z", "updated": "2015-10-23T13:05:14.000Z", "title": "Concentration phenomena for fractional elliptic equations involving exponential critical growth", "authors": [ "Claudianor O. Alves", "João Marcos do Ó", "Olímpio H. Miyagaki" ], "comment": "20 pages. arXiv admin note: text overlap with arXiv:1508.03964", "categories": [ "math.AP" ], "abstract": "In this paper, we deal with the following singular perturbed fractional elliptic problem $ \\epsilon^{} (-\\Delta)^{1/2}{u}+V(z)u=f(u)\\,\\,\\, \\mbox{in} \\,\\,\\, \\mathbb{R}, $ where $ (-\\Delta)^{1/2}u$ is the square root of the Laplacian and $f(s)$ has exponential critical growth. Under suitable conditions on $f(s)$, we construct a localized bound state solution concentrating at an isolated component of the positive local minimum points of the potential of $V$ as $\\epsilon$ goes to $0.$", "revisions": [ { "version": "v1", "updated": "2015-10-23T13:05:14.000Z" } ], "analyses": { "subjects": [ "35J60", "35B09", "35B33", "35R11", "G.1.8" ], "keywords": [ "exponential critical growth", "fractional elliptic equations", "concentration phenomena", "bound state solution concentrating", "singular perturbed fractional elliptic problem" ], "note": { "typesetting": "TeX", "pages": 20, "language": "en", "license": "arXiv", "status": "editable", "adsabs": "2015arXiv151006926A" } } }