| Orlicz序列空间点态非方常数的估计 |
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| 引用本文： | 王淑欣. Orlicz序列空间点态非方常数的估计[J]. 哈尔滨理工大学学报, 2003, 8(4): 110-112 |
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| 作者姓名： | 王淑欣 |
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| 作者单位： | 哈尔滨理工大学,应用科学学院,黑龙江,哈尔滨,150080 |
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| 基金项目： | 国家自然科学基金(10001010) |
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| 摘 要： | 引入点态非方常数的定义并给出了其等价表达形式，同时给出点态非方常数在赋Luxernburg范数Orlicz序列空间的估计以及在l^p空间的计算值．
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| 关 键 词： | Orlicz序列空间 点态非方常数 Luxernburg范数 估计 等价表达形式 |
Estimation of Nonsquare Constant of Point in Orlicz Sequence Space |
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| Abstract. Estimation of Nonsquare Constant of Point in Orlicz Sequence Space[J]. Journal of Harbin University of Science and Technology, 2003, 8(4): 110-112 |
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| Authors: | Abstract |
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| Abstract: | Let X be a normed space, S(X) be the unite sphere of X, x0∈S(X). In this paper the definitions of nonsquare constant CJ(X, x0) and nonsquare constant Cs(X, x0) are introduced. In the same time, we get their equivalent representations in normed space and estimations in Orlicz sequence space endowed with Luxemburg norm. The exact values of nonsquare constants of point in lp space are also given. |
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| Keywords: | nonsquare nonsquare constant of point Orlicz sequence space |
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