一些常数的几何性质(英文)

Geometric properties concerning some parameters

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摘要设X是巴拿赫空间,研究高继的几个常数E(t,X),e(t,X),F(t,X),f(t,X)的几何性质,其中包括它的上下界和它与其它一些经典常数的关系.最后给出了蕴含正规结构的一些充分条件。 Let X be a Banach Space, some properties concerning Gao＇ s parameters E（t,X）, e（ t, X）, F（t,X）, f（t,X）, including upper and lower bounds as well as relationship between some well known parameters and these parameters, are studied. Some sufficient conditions for the uniformly normal structure are presented.

作者崔云安葛磊左占飞

机构地区哈尔滨理工大学数学系

出处《黑龙江大学自然科学学报》 CAS 北大核心 2008年第6期711-718,共8页 Journal of Natural Science of Heilongjiang University

基金 Supported by the National Natural Science Foundation of China(10571037) the Overseas Scholarship of Heilongjiang Province

关键词凸性模光滑模 Milman模 vonNeumann-Jordan常数一致非方一致正规结构 modulus of convexity modulus of smoothness Milman＇ s modulus von Neumann - Jordan constant uniformly non- squareness uniformly normal structure

分类号 O189.1 [理学—基础数学]

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1HuaiXinCAO.Von Neumann-Jordan Constants of Absolute Normalized Norms on C^n[J].Acta Mathematica Sinica,English Series,2003,19(3):507-512. 被引量：1

黑龙江大学自然科学学报

2008年第6期

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一些常数的几何性质(英文)

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