{"title":"带阻尼项的三维热带气候模型的全球吸引子","authors":"Rongyan Mao, Hui Liu, Fahe Miao, Jie Xin","doi":"10.1007/s40840-024-01667-7","DOIUrl":null,"url":null,"abstract":"<p>In this paper, we consider the 3D tropical climate model with damping terms in the equation of <i>u</i>, <i>v</i> and <span>\\(\\theta \\)</span>, respectively. Firstly, we get some uniform estimates of strong solution. Secondly, we derive the result of the continuity of the semigroup <span>\\(\\{S(t)\\}_{t\\ge 0}\\)</span> in case of <span>\\(4\\le \\alpha ,\\beta <5\\)</span> and <span>\\(\\frac{13}{5}<\\gamma <5\\)</span> via some usual inequalities. Finally, the system (1.1) is shown to possess an <span>\\(({\\mathbb {V}},{\\mathbb {V}})\\)</span>-global attractor and an <span>\\(({\\mathbb {V}},{\\textbf{H}}^{2})\\)</span>-global attractor.</p>","PeriodicalId":50718,"journal":{"name":"Bulletin of the Malaysian Mathematical Sciences Society","volume":"7 1","pages":""},"PeriodicalIF":1.0000,"publicationDate":"2024-02-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Global Attractors for the Three-Dimensional Tropical Climate Model with Damping Terms\",\"authors\":\"Rongyan Mao, Hui Liu, Fahe Miao, Jie Xin\",\"doi\":\"10.1007/s40840-024-01667-7\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p>In this paper, we consider the 3D tropical climate model with damping terms in the equation of <i>u</i>, <i>v</i> and <span>\\\\(\\\\theta \\\\)</span>, respectively. Firstly, we get some uniform estimates of strong solution. Secondly, we derive the result of the continuity of the semigroup <span>\\\\(\\\\{S(t)\\\\}_{t\\\\ge 0}\\\\)</span> in case of <span>\\\\(4\\\\le \\\\alpha ,\\\\beta <5\\\\)</span> and <span>\\\\(\\\\frac{13}{5}<\\\\gamma <5\\\\)</span> via some usual inequalities. Finally, the system (1.1) is shown to possess an <span>\\\\(({\\\\mathbb {V}},{\\\\mathbb {V}})\\\\)</span>-global attractor and an <span>\\\\(({\\\\mathbb {V}},{\\\\textbf{H}}^{2})\\\\)</span>-global attractor.</p>\",\"PeriodicalId\":50718,\"journal\":{\"name\":\"Bulletin of the Malaysian Mathematical Sciences Society\",\"volume\":\"7 1\",\"pages\":\"\"},\"PeriodicalIF\":1.0000,\"publicationDate\":\"2024-02-29\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Bulletin of the Malaysian Mathematical Sciences Society\",\"FirstCategoryId\":\"100\",\"ListUrlMain\":\"https://doi.org/10.1007/s40840-024-01667-7\",\"RegionNum\":3,\"RegionCategory\":\"数学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"MATHEMATICS\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Bulletin of the Malaysian Mathematical Sciences Society","FirstCategoryId":"100","ListUrlMain":"https://doi.org/10.1007/s40840-024-01667-7","RegionNum":3,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"MATHEMATICS","Score":null,"Total":0}
Global Attractors for the Three-Dimensional Tropical Climate Model with Damping Terms
In this paper, we consider the 3D tropical climate model with damping terms in the equation of u, v and \(\theta \), respectively. Firstly, we get some uniform estimates of strong solution. Secondly, we derive the result of the continuity of the semigroup \(\{S(t)\}_{t\ge 0}\) in case of \(4\le \alpha ,\beta <5\) and \(\frac{13}{5}<\gamma <5\) via some usual inequalities. Finally, the system (1.1) is shown to possess an \(({\mathbb {V}},{\mathbb {V}})\)-global attractor and an \(({\mathbb {V}},{\textbf{H}}^{2})\)-global attractor.
期刊介绍:
This journal publishes original research articles and expository survey articles in all branches of mathematics. Recent issues have included articles on such topics as Spectral synthesis for the operator space projective tensor product of C*-algebras; Topological structures on LA-semigroups; Implicit iteration methods for variational inequalities in Banach spaces; and The Quarter-Sweep Geometric Mean method for solving second kind linear fredholm integral equations.