{ "id": "1901.06135", "version": "v1", "published": "2019-01-18T08:51:53.000Z", "updated": "2019-01-18T08:51:53.000Z", "title": "Regularity for fully nonlinear elliptic equations with oblique boundary conditions", "authors": [ "Dongsheng Li", "Kai Zhang" ], "journal": "Arch. Ration. Mech. Anal. 228 (2018), no. 3, 923-967", "doi": "10.1007/s00205-017-1209-x", "categories": [ "math.AP" ], "abstract": "In this paper, we obtain a series of regularity results for viscosity solutions of fully nonlinear elliptic equations with oblique derivative boundary conditions. In particular, we derive the pointwise $C^{\\alpha}$, $C^{1,\\alpha}$ and $C^{2,\\alpha}$ regularity. As byproducts, we also prove the A-B-P maximum principle, Harnack inequality, uniqueness and solvability of the equations.", "revisions": [ { "version": "v1", "updated": "2019-01-18T08:51:53.000Z" } ], "analyses": { "subjects": [ "35J25", "35B65", "35J60", "35D40" ], "keywords": [ "fully nonlinear elliptic equations", "oblique boundary conditions", "oblique derivative boundary conditions", "a-b-p maximum principle", "viscosity solutions" ], "tags": [ "journal article" ], "publication": { "publisher": "Springer" }, "note": { "typesetting": "TeX", "pages": 0, "language": "en", "license": "arXiv", "status": "editable" } } }