ON N-WIDTHS OF PERIODIC-FUNCTIONS

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	ON N-WIDTHS OF PERIODIC-FUNCTIONS
	CHEN, H
	1991-07-01
发表期刊	CHINESE ANNALS OF MATHEMATICS SERIES B
ISSN	0252-9599
卷号	12 期号:3 页码:272-281
摘要	Let B approximately p(r),1 = {f: g(r-1) is abs. cont. on I = [a, b], f is periodic with periodic with period H(= b - a), f(x1) = 0, parallel-to f(r) parallel-to p less-than-or-equal-to 1}, where x1 is any fixed point in [a, b]. The author finds the Kolmogorov, Gel'fand, linear, and Berustein n-widths of B approximately p(r), 1 in L(p)(I) for n odd, infinity > p > 1. The optimal subspaces and operators are also found.
语种	英语
WOS研究方向	Mathematics
WOS类目	Mathematics
WOS记录号	WOS:A1991GA68800005
出版者	BALTZER SCI PUBL BV
引用统计
文献类型	期刊论文
条目标识符	http://ir.amss.ac.cn/handle/2S8OKBNM/27380
专题	中国科学院数学与系统科学研究院
通讯作者	CHEN, H
作者单位	CHINESE ACAD SCI,INST MATH,BEIJING,PEOPLES R CHINA
推荐引用方式 GB/T 7714	CHEN, H. ON N-WIDTHS OF PERIODIC-FUNCTIONS[J]. CHINESE ANNALS OF MATHEMATICS SERIES B,1991,12(3):272-281.
APA	CHEN, H.(1991).ON N-WIDTHS OF PERIODIC-FUNCTIONS.CHINESE ANNALS OF MATHEMATICS SERIES B,12(3),272-281.
MLA	CHEN, H."ON N-WIDTHS OF PERIODIC-FUNCTIONS".CHINESE ANNALS OF MATHEMATICS SERIES B 12.3(1991):272-281.