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Cohomology groups of a new class of Kadison-Singer algebras 一类新的Kadison-Singer代数的上同调群
2区 数学
Science China-Mathematics Pub Date : 2023-09-08 DOI: 10.1007/s11425-022-2107-y
Guangyu An, Xing Cheng, Jun Sheng
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引用次数: 0
The stable Auslander-Reiten components of certain monomorphism categories 某些单态范畴的稳定Auslander-Reiten分量
2区 数学
Science China-Mathematics Pub Date : 2023-09-08 DOI: 10.1007/s11425-022-2095-1
Rasool Hafezi, Yi Zhang
{"title":"The stable Auslander-Reiten components of certain monomorphism categories","authors":"Rasool Hafezi, Yi Zhang","doi":"10.1007/s11425-022-2095-1","DOIUrl":"https://doi.org/10.1007/s11425-022-2095-1","url":null,"abstract":"","PeriodicalId":54444,"journal":{"name":"Science China-Mathematics","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-09-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136362217","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Global well-posedness for 2D inhomogeneous asymmetric fluids with large initial data 具有大初始数据的二维非均匀非对称流体的全局适定性
2区 数学
Science China-Mathematics Pub Date : 2023-09-06 DOI: 10.1007/s11425-022-2099-1
Chenyin Qian, Beibei He, Ting Zhang
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引用次数: 0
On asymptotic stability of the 3D Boussinesq equations without heat conduction 无热传导的三维Boussinesq方程的渐近稳定性
2区 数学
Science China-Mathematics Pub Date : 2023-08-30 DOI: 10.1007/s11425-022-2101-9
Lihua Dong, Yongzhong Sun
{"title":"On asymptotic stability of the 3D Boussinesq equations without heat conduction","authors":"Lihua Dong, Yongzhong Sun","doi":"10.1007/s11425-022-2101-9","DOIUrl":"https://doi.org/10.1007/s11425-022-2101-9","url":null,"abstract":"","PeriodicalId":54444,"journal":{"name":"Science China-Mathematics","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136144496","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Data-driven slicing for dimension reduction in regressions: A likelihood-ratio approach 回归中用于降维的数据驱动切片:一种似然比方法
IF 1.4 2区 数学
Science China-Mathematics Pub Date : 2023-08-29 DOI: 10.1007/s11425-022-2088-x
Peirong Xu, Tao Wang, Lixing Zhu
{"title":"Data-driven slicing for dimension reduction in regressions: A likelihood-ratio approach","authors":"Peirong Xu, Tao Wang, Lixing Zhu","doi":"10.1007/s11425-022-2088-x","DOIUrl":"https://doi.org/10.1007/s11425-022-2088-x","url":null,"abstract":"","PeriodicalId":54444,"journal":{"name":"Science China-Mathematics","volume":null,"pages":null},"PeriodicalIF":1.4,"publicationDate":"2023-08-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74263463","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Cα regularity of weak solutions of non-homogeneous ultraparabolic equations with drift terms 带有漂移项的非齐次超抛物方程弱解的c - α正则性
IF 1.4 2区 数学
Science China-Mathematics Pub Date : 2023-08-23 DOI: 10.1007/s11425-021-2098-0
Wendong Wang, Liqun Zhang
{"title":"Cα regularity of weak solutions of non-homogeneous ultraparabolic equations with drift terms","authors":"Wendong Wang, Liqun Zhang","doi":"10.1007/s11425-021-2098-0","DOIUrl":"https://doi.org/10.1007/s11425-021-2098-0","url":null,"abstract":"","PeriodicalId":54444,"journal":{"name":"Science China-Mathematics","volume":null,"pages":null},"PeriodicalIF":1.4,"publicationDate":"2023-08-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75935396","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
The KAM theorem on the modulus of continuity about parameters 关于参数连续模的KAM定理
IF 1.4 2区 数学
Science China-Mathematics Pub Date : 2023-08-23 DOI: 10.1007/s11425-022-2102-5
Zhicheng Tong, Jiayin Du, Yong Li
{"title":"The KAM theorem on the modulus of continuity about parameters","authors":"Zhicheng Tong, Jiayin Du, Yong Li","doi":"10.1007/s11425-022-2102-5","DOIUrl":"https://doi.org/10.1007/s11425-022-2102-5","url":null,"abstract":"","PeriodicalId":54444,"journal":{"name":"Science China-Mathematics","volume":null,"pages":null},"PeriodicalIF":1.4,"publicationDate":"2023-08-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88996267","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Asymptotics for the joint tail probability of bidimensional randomly weighted sums with applications to insurance 二维随机加权和联合尾概率的渐近性及其在保险中的应用
IF 1.4 2区 数学
Science China-Mathematics Pub Date : 2023-08-23 DOI: 10.1007/s11425-022-2030-5
Yang Yang, Shaoying Chen, K. Yuen
{"title":"Asymptotics for the joint tail probability of bidimensional randomly weighted sums with applications to insurance","authors":"Yang Yang, Shaoying Chen, K. Yuen","doi":"10.1007/s11425-022-2030-5","DOIUrl":"https://doi.org/10.1007/s11425-022-2030-5","url":null,"abstract":"","PeriodicalId":54444,"journal":{"name":"Science China-Mathematics","volume":null,"pages":null},"PeriodicalIF":1.4,"publicationDate":"2023-08-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74876133","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
On the superconvergence of a WG method for the elliptic problem with variable coefficients 变系数椭圆型问题的WG方法的超收敛性
IF 1.4 2区 数学
Science China-Mathematics Pub Date : 2023-08-23 DOI: 10.1007/s11425-022-2097-8
Junping Wang, Xiaoshen Wang, X. Ye, Shangyou Zhang, P. Zhu
{"title":"On the superconvergence of a WG method for the elliptic problem with variable coefficients","authors":"Junping Wang, Xiaoshen Wang, X. Ye, Shangyou Zhang, P. Zhu","doi":"10.1007/s11425-022-2097-8","DOIUrl":"https://doi.org/10.1007/s11425-022-2097-8","url":null,"abstract":"","PeriodicalId":54444,"journal":{"name":"Science China-Mathematics","volume":null,"pages":null},"PeriodicalIF":1.4,"publicationDate":"2023-08-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74918244","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
Stochastic 3D Leray-α model with fractional dissipation 具有分数耗散的随机三维Leray-α模型
IF 1.4 2区 数学
Science China-Mathematics Pub Date : 2023-08-15 DOI: 10.1007/s11425-021-2039-8
Shihu Li, W. Liu, Yingchao Xie
{"title":"Stochastic 3D Leray-α model with fractional dissipation","authors":"Shihu Li, W. Liu, Yingchao Xie","doi":"10.1007/s11425-021-2039-8","DOIUrl":"https://doi.org/10.1007/s11425-021-2039-8","url":null,"abstract":"","PeriodicalId":54444,"journal":{"name":"Science China-Mathematics","volume":null,"pages":null},"PeriodicalIF":1.4,"publicationDate":"2023-08-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74428856","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"数学","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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