{ "id": "2311.13179", "version": "v1", "published": "2023-11-22T06:05:14.000Z", "updated": "2023-11-22T06:05:14.000Z", "title": "On the non-existence of positive solutions to a class of quasilinear elliptic equations on complete Riemannian manifolds", "authors": [ "Jie He", "Youde Wang" ], "comment": "arXiv admin note: text overlap with arXiv:2311.02568", "categories": [ "math.AP" ], "abstract": "This paper uses Nash-Moser iteration method to study solutions to the nonlinear elliptic equation $\\Delta_pv+b|\\nabla v|^q+cv^r =0$ on a complete Riemannian manifold $(M,g)$, where $b, c, p, q$ and $r$ are constants. When $b$ and $c$ have the same sign, we give some regions of $(q, r)$ where the Cheng-Yau type gradient estimate holds. By generalizing some results of \\cite{MR1879326} to manifold, we obtain a more wider range of $(q,r)$ for Liouville properties.", "revisions": [ { "version": "v1", "updated": "2023-11-22T06:05:14.000Z" } ], "analyses": { "keywords": [ "complete riemannian manifold", "quasilinear elliptic equations", "positive solutions", "cheng-yau type gradient estimate holds", "non-existence" ], "note": { "typesetting": "TeX", "pages": 0, "language": "en", "license": "arXiv", "status": "editable" } } }