Research on geometric structures of Banach and function spaces with applications
Banach几何结构与函数空间研究及应用
基本信息
- 批准号:20540179
- 负责人:
- 金额:$ 2.83万
- 依托单位:
- 依托单位国家:日本
- 项目类别:Grant-in-Aid for Scientific Research (C)
- 财政年份:2008
- 资助国家:日本
- 起止时间:2008 至 2010
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
We obtained a sequence of results on geometric structures of Banach spaces, especially for their ψ-direct sums. Major results are as follows. We showed a quite simple inequality between the von Neumann-Jordan and James constants, which refined all the previous results on their relation. We also showed another inequality which gives a unifying sight on these previous results. For ψ-direct sums, including the l_∞-sum, we characterized the uniform non-l^n1-ness, and weak nearly uniform smoothness (for finitely many Banach spaces). As applications some results on the fixed point property and super-reflexivity were given. Sharp mean triangle inequality was shown as well.
我们获得了巴纳赫空间几何结构的一系列结果,特别是它们的 ψ 直和。主要结果如下:我们展示了冯·诺依曼-乔丹和詹姆斯常数之间的一个非常简单的不等式,它完善了之前的所有结果。我们还展示了另一个不等式,它对 ψ 直和(包括 l_∞-sum)给出了统一的看法,我们描述了均匀非 l^n1-ness 和弱近均匀平滑性。 (对于有限多个巴纳赫空间)还给出了关于不动点性质和超自反性的一些结果。
项目成果
期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
Super-reflexivity type cotype and Gao's constants
超自反型类型和高氏常数
- DOI:
- 发表时间:2009
- 期刊:
- 影响因子:0
- 作者:高橋泰嗣; 加藤幹雄
- 通讯作者:加藤幹雄
On the coefficient of weak orthogonality and normal structure
关于弱正交性和正规结构的系数
- DOI:
- 发表时间:2008
- 期刊:
- 影响因子:0
- 作者:田村高幸; 加藤幹雄; 高橋泰嗣
- 通讯作者:高橋泰嗣
Banach and Function Spaces II(Proceedings of the Second International Symposium on Banach and Function Spaces(Kitakyushu, Japan, Sep. 14-17, 2006))
Banach 和函数空间 II(第二届 Banach 和函数空间国际研讨会论文集(日本北九州,2006 年 9 月 14-17 日))
- DOI:
- 发表时间:2008
- 期刊:
- 影响因子:0
- 作者:M.Kato; L.Maligr;a (editors)
- 通讯作者:a (editors)
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KATO Mikio其他文献
KATO Mikio的其他文献
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{{ truncateString('KATO Mikio', 18)}}的其他基金
Research on geometric structures of Banach and function spaces with direct sums
Banach几何结构与直和函数空间的研究
- 批准号:
26400131 - 财政年份:2014
- 资助金额:
$ 2.83万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Research on geometric structures of Banach and function spaces with application of their [psi]-direct sums
Banach 和函数空间的几何结构及其 psi 直和的应用研究
- 批准号:
23540216 - 财政年份:2011
- 资助金额:
$ 2.83万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
RESEARCH ON GEOMETRIC STRUCTURES OF BANACH AND FUNCTION SPACES AND ψ-DIRECT SUMS
Banach几何结构与函数空间及ψ-直和的研究
- 批准号:
18540185 - 财政年份:2006
- 资助金额:
$ 2.83万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
RESEARCH ON GEOMETRIC STRUCTURES OF BANACH AND FUNCTION SPACES AND APPLICATIONS
Banach几何结构与函数空间的研究及应用
- 批准号:
14540181 - 财政年份:2002
- 资助金额:
$ 2.83万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
OPERATOR THEORETICAL RESEARCH ON GEOMETRY OF BANACH SPACES AND APPLICATIONS
Banach空间几何算子理论研究及应用
- 批准号:
11640172 - 财政年份:1999
- 资助金额:
$ 2.83万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
OPERATOR THEORETICAL RESEARCH ON GEOMETRY OF BANACH SPACES AND APPLICATIONS
Banach空间几何算子理论研究及应用
- 批准号:
09640203 - 财政年份:1997
- 资助金额:
$ 2.83万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Anti-tumor effect of novel tumor necrosis factor (TNF-S) to human urological cancer in vitro and in vivo
新型肿瘤坏死因子(TNF-S)对人泌尿癌的体外和体内抗肿瘤作用
- 批准号:
63570755 - 财政年份:1988
- 资助金额:
$ 2.83万 - 项目类别:
Grant-in-Aid for General Scientific Research (C)
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- 批准号:
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The study of norm structure and various constants of Banach spaces, and its applications
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- 批准号:
20540158 - 财政年份:2008
- 资助金额:
$ 2.83万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Research on geometric constants and norm inequalities in Banach spaces and their applications
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- 批准号:
19540196 - 财政年份:2007
- 资助金额:
$ 2.83万 - 项目类别:
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