Every Banach space with a w*-separable dual has a 1+epsilon-equivalent norm with the ball covering property

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	*Every Banach space with a w-separable dual has a 1+epsilon-equivalent norm with the ball covering property**
	Cheng, L. X. ; Shi, H. H. ; Zhang, W. ; Cheng LX(程立新)
刊名	http://dx.doi.org/10.1007/s11425-009-0175-7
	2009-09
关键词	MAZUR INTERSECTION PROPERTY COMPACT CONVEX-SETS PACKING
英文摘要	National Natural Science Foundation of China [10471114, 10771175]; A normed space is said to have ball-covering property if its unit sphere can be contained in the union of countably many open balls off the origin. This paper shows that for every epsilon > 0 every Banach space with a w*-separable dual has a 1+epsilon-equivalent norm with the ball covering property.
语种	英语
内容类型	期刊论文
源URL	[http://dspace.xmu.edu.cn/handle/2288/66546]
专题	数学科学－已发表论文
推荐引用方式 GB/T 7714	Cheng, L. X.,Shi, H. H.,Zhang, W.,et al. Every Banach space with a w*-separable dual has a 1+epsilon-equivalent norm with the ball covering property[J]. http://dx.doi.org/10.1007/s11425-009-0175-7,2009.
APA	Cheng, L. X.,Shi, H. H.,Zhang, W.,&程立新.(2009).Every Banach space with a w*-separable dual has a 1+epsilon-equivalent norm with the ball covering property.http://dx.doi.org/10.1007/s11425-009-0175-7.
MLA	Cheng, L. X.,et al."Every Banach space with a w*-separable dual has a 1+epsilon-equivalent norm with the ball covering property".http://dx.doi.org/10.1007/s11425-009-0175-7 (2009).