Zhejiang Daxue xuebao. Lixue ban (Nov 2009)

On generalizations of two theorems of Leindller(关于Leindler的两个定理的推广)

MEIYing(梅颖),
WEIBao-rong(韦宝荣)

Affiliations

MEIYing(梅颖): 1.Department of Mathematics, Lishui College, Lishui 323000, Zhejiang Province,China( 1.丽水学院数学系，浙江丽水 323000)
WEIBao-rong(韦宝荣): 2.Department of Mathematics, Hangzhou Normal University, Hangzhou 310012, China( 2.杭州师范大学数学系，浙江杭州 310012)

DOI: https://doi.org/10.3785/j.issn.1008-9497.2009.06.004
Journal volume & issue: Vol. 36, no. 6
pp. 620 – 622

Abstract

设且{bn} ∈NBVS,利用不等式和NBV数列的性质,给出了g(x)在范数下的最佳逼近和Fourier系数之间的关系.

Published in Zhejiang Daxue xuebao. Lixue ban

ISSN: 1008-9497 (Print)
Publisher: Zhejiang University Press
Country of publisher: China
LCC subjects: Science: Mathematics: Instruments and machines: Electronic computers. Computer science; Science: Physics
Website: https://www.zjujournals.com/sci/EN/1008-9497/home.shtml

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