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 Banach 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-乔丹常数和詹姆斯常数之间的一个非常简单的不等式,它完善了之前关于它们关系的所有结果。我们还展示了另一个不等式,它使我们对之前的结果有了统一的认识。对于 ψ 直和,包括 l_∞ 和,我们表征了均匀非 l^n1 性和弱近均匀平滑性(对于有限多个 Banach 空间)。作为应用,给出了定点性质和超自反性的一些结果。还显示了尖锐的平均三角不等式。
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)
Schatten p-norm inequalies related to an extended operator parallelogram law
与扩展算子平行四边形定律相关的 Schatten p 范数不等式
- DOI:
- 发表时间:2011
- 期刊:
- 影响因子:0
- 作者:Mohammad S. Moslehiam;Masaru Tominaga and Kichi-Suke Saito
- 通讯作者:Masaru Tominaga and Kichi-Suke Saito
Extremal structure of absolute normalized norms on R^2 III
R^2 III 上绝对归一化范数的极值结构
- DOI:
- 发表时间:2011
- 期刊:
- 影响因子:0
- 作者:Naoto Komuro;Kichi-Suke Saito and Ken-ichi Mitani
- 通讯作者:Kichi-Suke Saito and Ken-ichi Mitani
Some recent results on Banach space geometry
Banach 空间几何的一些最新结果
- DOI:
- 发表时间:2009
- 期刊:
- 影响因子:0
- 作者:Ide Takanori;Isozaki Hiroshi;Nakata Susumu;Siltanen Samuli;高橋泰嗣;Kakehi Tomoyuki;高橋泰嗣;H.Tahara;Kakehi Tomoyuki;高橋泰嗣;Hidetoshi Tahara;筧 知之;高橋泰嗣;Kakehi Tomoyuki;Hidetoshi Tahara-Hideshi Yamane;高橋泰嗣;Kakehi Tomoyuki;Hidetoshi Tahara;高橋泰嗣;Sunao Ouchi;高橋泰嗣;Kunio Yoshino-Yasuyuki Oka;N. Mizoguchi;亀山敦;M. Kato
- 通讯作者:M. Kato
Some recent results on the von Neumann-Jordan constant for Banach spaces (招待講演)
Banach 空间冯诺依曼-乔丹常数的一些最新结果(特邀演讲)
- DOI:
- 发表时间:2009
- 期刊:
- 影响因子:0
- 作者:M. Fila;M. Winkler and E. Yanagida;M. Kato
- 通讯作者:M. Kato
On sharp triangle inequalities in Banach spaces and their application
Banach空间中尖三角不等式及其应用
- DOI:
- 发表时间:2009
- 期刊:
- 影响因子:0
- 作者:K.-S.Saito;K.-I.Mitani
- 通讯作者:K.-I.Mitani
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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 GEOMETRY OF BANACH AND FUNCTION SPACES AND INEQUALITIES
Banach几何与函数空间及不等式的研究
- 批准号:
16540163 - 财政年份:2004
- 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)
Analysis of Stresses on the fracture of mandibular bone in the chidhood used the finite element method
儿童下颌骨骨折的有限元应力分析
- 批准号:
09672131 - 财政年份:1997
- 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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