{ "id": "1804.07685", "version": "v1", "published": "2018-04-20T15:44:44.000Z", "updated": "2018-04-20T15:44:44.000Z", "title": "Vanishing estimates for fully bubbling solutions of $SU(n+1)$ Toda Systems at a singular source", "authors": [ "Lei Zhang" ], "comment": "17 pages", "categories": [ "math.AP" ], "abstract": "For Gauss curvature equation (or more general Toda systems) defined on two dimensional spaces, the vanishing rate of certain curvature functions on blowup points is a key estimate for numerous applications. However, if these equations have singular sources, very few vanishing estimates can be found. In this article we consider a Toda system with singular sources defined on a Riemann surface and we prove a very surprising vanishing estimates and a reflection phenomenon for certain functions involving the Gauss curvature.", "revisions": [ { "version": "v1", "updated": "2018-04-20T15:44:44.000Z" } ], "analyses": { "subjects": [ "35J47", "35J60" ], "keywords": [ "singular source", "vanishing estimates", "fully bubbling solutions", "gauss curvature equation", "general toda systems" ], "note": { "typesetting": "TeX", "pages": 17, "language": "en", "license": "arXiv", "status": "editable" } } }