{ "id": "2209.07998", "version": "v1", "published": "2022-09-16T15:25:39.000Z", "updated": "2022-09-16T15:25:39.000Z", "title": "The Vladimirov-Taibleson Operator: Inequalities, Dirichlet Problem, Boundary Hölder Regularity", "authors": [ "Anatoly N. Kochubei" ], "categories": [ "math.AP", "math.FA", "math.NT" ], "abstract": "We study the Vladimirov-Taibleson operator, a model example of a pseudo-differential operator acting on real- or complex-valued functions defined on a non-Archimedean local field. We prove analogs of classical inequalities for fractional Laplacian, study the counterpart of the Dirichlet problem including the property of boundary H\\\"older regularity of solutions.", "revisions": [ { "version": "v1", "updated": "2022-09-16T15:25:39.000Z" } ], "analyses": { "subjects": [ "35S05", "11S80", "47G30", "35S11", "35R11" ], "keywords": [ "boundary hölder regularity", "vladimirov-taibleson operator", "dirichlet problem", "inequalities", "non-archimedean local field" ], "note": { "typesetting": "TeX", "pages": 0, "language": "en", "license": "arXiv", "status": "editable" } } }