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三维抛物问题时空相关扩散系数识别的一种并行区域分解方法 A parallel domain decomposition method for identifying spatiotemporal correlation diffusion coefficients in three-dimensional parabolic problems
Scientia Sinica Mathematica Pub Date : 2023-04-01 DOI: 10.1360/ssm-2022-0057
Xiaomao Deng, Jiahua Jiang, Ji Yuan, Ziju Liao
{"title":"三维抛物问题时空相关扩散系数识别的一种并行区域分解方法","authors":"Xiaomao Deng, Jiahua Jiang, Ji Yuan, Ziju Liao","doi":"10.1360/ssm-2022-0057","DOIUrl":"https://doi.org/10.1360/ssm-2022-0057","url":null,"abstract":"","PeriodicalId":36277,"journal":{"name":"Scientia Sinica Mathematica","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42086701","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
管窥随机数学理论与单分子和单细胞生物物理化学的交叉 管窥随机数学理论与单分子和单细胞生物物理化学的交叉
Scientia Sinica Mathematica Pub Date : 2023-04-01 DOI: 10.1360/ssm-2023-0038
Hao Ge
{"title":"管窥随机数学理论与单分子和单细胞生物物理化学的交叉","authors":"Hao Ge","doi":"10.1360/ssm-2023-0038","DOIUrl":"https://doi.org/10.1360/ssm-2023-0038","url":null,"abstract":"","PeriodicalId":36277,"journal":{"name":"Scientia Sinica Mathematica","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45461063","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
Super-algebras and noncommutative analytic Toeplitz algebras of type 1 subdiagonal algebras 超代数与1型次对角代数的非交换解析Toeplitz代数
Scientia Sinica Mathematica Pub Date : 2023-04-01 DOI: 10.1360/ssm-2022-0169
Ji Guoxing
{"title":"Super-algebras and noncommutative analytic Toeplitz algebras of type 1 subdiagonal algebras","authors":"Ji Guoxing","doi":"10.1360/ssm-2022-0169","DOIUrl":"https://doi.org/10.1360/ssm-2022-0169","url":null,"abstract":"","PeriodicalId":36277,"journal":{"name":"Scientia Sinica Mathematica","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44447750","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
模型空间上截断Toeplitz算子的范数和本质范数 Norms and Essential Norms of Truncated Toeplitz Operators in Model Space
Scientia Sinica Mathematica Pub Date : 2023-04-01 DOI: 10.1360/ssm-2022-0242
Pan Ma, Dechao Zheng
{"title":"模型空间上截断Toeplitz算子的范数和本质范数","authors":"Pan Ma, Dechao Zheng","doi":"10.1360/ssm-2022-0242","DOIUrl":"https://doi.org/10.1360/ssm-2022-0242","url":null,"abstract":"","PeriodicalId":36277,"journal":{"name":"Scientia Sinica Mathematica","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47972557","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
积分估计和加权Lebesgue空间上广义Forelli-Rudin型算子的有界性 积分估计和加权Lebesgue空间上广义Forelli-Rudin型算子的有界性
Scientia Sinica Mathematica Pub Date : 2023-04-01 DOI: 10.1360/ssm-2022-0256
Xuejun Zhang, Yuting Guo, Hongxin Chen
{"title":"积分估计和加权Lebesgue空间上广义Forelli-Rudin型算子的有界性","authors":"Xuejun Zhang, Yuting Guo, Hongxin Chen","doi":"10.1360/ssm-2022-0256","DOIUrl":"https://doi.org/10.1360/ssm-2022-0256","url":null,"abstract":"","PeriodicalId":36277,"journal":{"name":"Scientia Sinica Mathematica","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45244162","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
线性规划的改进行旋转算法 The Modified Rotation Algorithm for Linear Programming
Scientia Sinica Mathematica Pub Date : 2023-04-01 DOI: 10.1360/ssm-2021-0123
Yanwu Liu, Yan Tu, Xiaoyang Zhou, Shouyang Wang, Zhongzhen Zhang
{"title":"线性规划的改进行旋转算法","authors":"Yanwu Liu, Yan Tu, Xiaoyang Zhou, Shouyang Wang, Zhongzhen Zhang","doi":"10.1360/ssm-2021-0123","DOIUrl":"https://doi.org/10.1360/ssm-2021-0123","url":null,"abstract":"","PeriodicalId":36277,"journal":{"name":"Scientia Sinica Mathematica","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47718671","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
双圆盘上Hardy-Toeplitz算子的几个问题 双圆盘上Hardy-Toeplitz算子的几个问题
Scientia Sinica Mathematica Pub Date : 2023-04-01 DOI: 10.1360/012012-292
Xuanhao Ding, Zhangyi Wang, Yongning Li
{"title":"双圆盘上Hardy-Toeplitz算子的几个问题","authors":"Xuanhao Ding, Zhangyi Wang, Yongning Li","doi":"10.1360/012012-292","DOIUrl":"https://doi.org/10.1360/012012-292","url":null,"abstract":"Corresponding to harmonic Bergman space, in this paper we study Toeplitz operators of pluriharmonic Hardy space. We find the properties of Toeplitz operators on h 2 ( D 2 ) are greatly different from the classical Hardy space, Bergman space and harmonic Bergman space. For example, two analytic Toeplitz operators maybe not semi-commute or commute. Even if it is semi-commute, neither of both symbols is constant; Even if it is commute, their symbols’ nontrivial linear combination may be not constant. We obtain the necessary and sufficient condition of two analytic Toeplitz operators semi-commute and commute on h 2 ( D 2 ).","PeriodicalId":36277,"journal":{"name":"Scientia Sinica Mathematica","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45923072","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: 3
Optimization problems and methods for resource allocation in wireless communications 无线通信中资源分配的优化问题与方法
Scientia Sinica Mathematica Pub Date : 2023-04-01 DOI: 10.1360/ssm-2021-0188
Liu Ya-feng, Wu Zheyu, Chen Wei-Kun, Dai Yu-Hong
{"title":"Optimization problems and methods for resource allocation in wireless communications","authors":"Liu Ya-feng, Wu Zheyu, Chen Wei-Kun, Dai Yu-Hong","doi":"10.1360/ssm-2021-0188","DOIUrl":"https://doi.org/10.1360/ssm-2021-0188","url":null,"abstract":"","PeriodicalId":36277,"journal":{"name":"Scientia Sinica Mathematica","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42839746","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
反常与非遍历多尺度模型、分析及算法 Abnormal and non traversal multiscale models, analysis, and algorithms
Scientia Sinica Mathematica Pub Date : 2023-04-01 DOI: 10.1360/ssm-2023-0046
Weihua Deng
{"title":"反常与非遍历多尺度模型、分析及算法","authors":"Weihua Deng","doi":"10.1360/ssm-2023-0046","DOIUrl":"https://doi.org/10.1360/ssm-2023-0046","url":null,"abstract":"","PeriodicalId":36277,"journal":{"name":"Scientia Sinica Mathematica","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43919879","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
Fiducial variable selection for the high-dimensional regression model 高维回归模型的基准变量选择
Scientia Sinica Mathematica Pub Date : 2023-04-01 DOI: 10.1360/scm-2022-0245
Zhao Yongchao, Liang Hua, Li Xinmin
{"title":"Fiducial variable selection for the high-dimensional regression model","authors":"Zhao Yongchao, Liang Hua, Li Xinmin","doi":"10.1360/scm-2022-0245","DOIUrl":"https://doi.org/10.1360/scm-2022-0245","url":null,"abstract":"","PeriodicalId":36277,"journal":{"name":"Scientia Sinica Mathematica","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45755301","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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