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检索条件"主题词=regularity conditions"
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MLE with datasets from populations having shared parameters
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Statistical Theory and Related Fields 2023年 第3期7卷 213-222页
作者: Jun Shao Xinyan Wang School of Statistics East China Normal UniversityShanghaiPeople’s Republic of China Department of Statistics University of WisconsinMadisonWIUSA
We consider maximum likelihood estimation with two or more datasets sampled from differ-ent populations with shared *** more datasets with shared parameters can increase statistical accuracy,this paper shows how to ha... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
regularity Condition of Solutions to the Quasi-geostrophic Equations in Besov Spaces with Negative Indices
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Acta Mathematicae Applicatae Sinica 2010年 第3期26卷 381-386页
作者: Bao-quan Yuan School of Mathematics and Information Science Henan Polytechnic University Henan 454000 China
With a Hǒlder type inequality in Besov spaces, we show that every strong solution θ(t, x) on (0, T ) of the dissipative quasi-geostrophic equations can be continued beyond T provided that ⊥θ(t, x) ∈L 2γ/... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
A regularity Criterion in Terms of Direction of Vorticity to the 3D Micropolar-fluid Equations
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Journal of Partial Differential Equations 2017年 第1期30卷 76-83页
作者: ZHANG Hui School of Mathematics and Computational Science AnQing Teacher's UniversityAnQing 246133 China.
In this paper, we study the regularity of weak solutions to the 3D Micropolarfluid equations. We show that the weak solutions actually is strong solution if the corresponding vorticity field j = × u satisfies certa... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论