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Existence of multi-hump generalized homoclinic solutions for a class of reversible systems 一类可逆系统的多驼峰广义同线性解的存在性
Science China Mathematics Pub Date : 2024-07-16 DOI: 10.1007/s11425-022-2222-5
Shengfu Deng, Yan Zhou, J. Zhuang
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引用次数: 0
Almost global smooth solutions of the 3D quasilinear Klein-Gordon equations on the product space $$mathbb{R}^{2}times mathbb{T}$$ 乘积空间 $$mathbb{R}^{2}times mathbb{T}$$ 上三维准线性克莱因-戈登方程的几乎全局光滑解
Science China Mathematics Pub Date : 2024-07-12 DOI: 10.1007/s11425-023-2219-1
Jun Li, Fei Tao, Huicheng Yin
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引用次数: 0
Verdier quotients of homotopy categories of rings and Gorenstein-projective precovers 环的同构范畴的韦迪尔商和戈伦斯坦投影前盖
Science China Mathematics Pub Date : 2024-07-10 DOI: 10.1007/s11425-022-2211-0
Manuel Cortés-Izurdiaga
{"title":"Verdier quotients of homotopy categories of rings and Gorenstein-projective precovers","authors":"Manuel Cortés-Izurdiaga","doi":"10.1007/s11425-022-2211-0","DOIUrl":"https://doi.org/10.1007/s11425-022-2211-0","url":null,"abstract":"","PeriodicalId":504192,"journal":{"name":"Science China Mathematics","volume":"21 7","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-07-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141660784","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Global structure of spectra of periodic non-Hermitian Jacobi operators 周期性非全息雅可比算子谱的全局结构
Science China Mathematics Pub Date : 2024-07-10 DOI: 10.1007/s11425-023-2202-8
Hui Lu, Jiangong You
{"title":"Global structure of spectra of periodic non-Hermitian Jacobi operators","authors":"Hui Lu, Jiangong You","doi":"10.1007/s11425-023-2202-8","DOIUrl":"https://doi.org/10.1007/s11425-023-2202-8","url":null,"abstract":"","PeriodicalId":504192,"journal":{"name":"Science China Mathematics","volume":"12 12","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-07-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141662242","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
New low-rank optimization model and algorithms for spectral compressed sensing 用于频谱压缩传感的新低阶优化模型和算法
Science China Mathematics Pub Date : 2024-07-09 DOI: 10.1007/s11425-021-2151-0
Zai Yang, Xunmeng Wu, Zongben Xu
{"title":"New low-rank optimization model and algorithms for spectral compressed sensing","authors":"Zai Yang, Xunmeng Wu, Zongben Xu","doi":"10.1007/s11425-021-2151-0","DOIUrl":"https://doi.org/10.1007/s11425-021-2151-0","url":null,"abstract":"","PeriodicalId":504192,"journal":{"name":"Science China Mathematics","volume":"34 11","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-07-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141665121","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
The Hilbert expansion of the Boltzmann equation in the incompressible Euler level in a channel 通道中不可压缩欧拉级玻尔兹曼方程的希尔伯特展开
Science China Mathematics Pub Date : 2024-07-05 DOI: 10.1007/s11425-023-2208-3
Feimin Huang, Weiqiang Wang, Yong Wang, Feng Xiao
{"title":"The Hilbert expansion of the Boltzmann equation in the incompressible Euler level in a channel","authors":"Feimin Huang, Weiqiang Wang, Yong Wang, Feng Xiao","doi":"10.1007/s11425-023-2208-3","DOIUrl":"https://doi.org/10.1007/s11425-023-2208-3","url":null,"abstract":"","PeriodicalId":504192,"journal":{"name":"Science China Mathematics","volume":"7 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-07-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141837205","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Miyaoka-type inequalities for terminal threefolds with nef anti-canonical divisors 具有nef反规范除数的末端三围的宮冈型不等式
Science China Mathematics Pub Date : 2024-07-03 DOI: 10.1007/s11425-023-2230-6
Masataka Iwai, Chen Jiang, Haidong Liu
{"title":"Miyaoka-type inequalities for terminal threefolds with nef anti-canonical divisors","authors":"Masataka Iwai, Chen Jiang, Haidong Liu","doi":"10.1007/s11425-023-2230-6","DOIUrl":"https://doi.org/10.1007/s11425-023-2230-6","url":null,"abstract":"","PeriodicalId":504192,"journal":{"name":"Science China Mathematics","volume":" 37","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-07-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141681084","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Testing high-dimensional covariance structures using double-normalized observations 利用双重归一化观测数据测试高维协方差结构
Science China Mathematics Pub Date : 2024-07-01 DOI: 10.1007/s11425-022-2114-6
Yanqing Yin, Huiqin Li, Zhidong Bai
{"title":"Testing high-dimensional covariance structures using double-normalized observations","authors":"Yanqing Yin, Huiqin Li, Zhidong Bai","doi":"10.1007/s11425-022-2114-6","DOIUrl":"https://doi.org/10.1007/s11425-022-2114-6","url":null,"abstract":"","PeriodicalId":504192,"journal":{"name":"Science China Mathematics","volume":"88 6","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141697337","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Reverse mathematics and local rings 逆向数学和局部环
Science China Mathematics Pub Date : 2024-07-01 DOI: 10.1007/s11425-023-2225-4
Huishan Wu
{"title":"Reverse mathematics and local rings","authors":"Huishan Wu","doi":"10.1007/s11425-023-2225-4","DOIUrl":"https://doi.org/10.1007/s11425-023-2225-4","url":null,"abstract":"","PeriodicalId":504192,"journal":{"name":"Science China Mathematics","volume":"134 28","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141714183","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Global existence and large-time behavior for primitive equations with the free boundary 自由边界原始方程的全局存在性和大时间行为
Science China Mathematics Pub Date : 2024-06-05 DOI: 10.1007/s11425-022-2191-4
Hai-Liang Li, Chuangchuang Liang
{"title":"Global existence and large-time behavior for primitive equations with the free boundary","authors":"Hai-Liang Li, Chuangchuang Liang","doi":"10.1007/s11425-022-2191-4","DOIUrl":"https://doi.org/10.1007/s11425-022-2191-4","url":null,"abstract":"","PeriodicalId":504192,"journal":{"name":"Science China Mathematics","volume":"8 4","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-06-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141383697","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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