{ "id": "1912.01872", "version": "v1", "published": "2019-12-04T10:03:01.000Z", "updated": "2019-12-04T10:03:01.000Z", "title": "A construction of patterns with many critical points on topological tori", "authors": [ "Putri Zahra Kamalia", "Shigeru Sakaguchi" ], "comment": "17 pages", "categories": [ "math.AP" ], "abstract": "We consider reaction-diffusion equations on closed surfaces in $\\mathbb R^3$ having genus $1$. Stable nonconstant stationary solutions are often called patterns. The purpose of this paper is to construct closed surfaces together with patterns having as many critical points as one wants.", "revisions": [ { "version": "v1", "updated": "2019-12-04T10:03:01.000Z" } ], "analyses": { "keywords": [ "critical points", "topological tori", "construction", "stable nonconstant stationary solutions", "reaction-diffusion equations" ], "note": { "typesetting": "TeX", "pages": 17, "language": "en", "license": "arXiv", "status": "editable" } } }