9 citations · 9 across the 2 of their papers we have counts for
2 papers
math.CA2006
On Relations among Fourier Coefficients and Sum-functions
Dan-Sheng Yu, Song-Ping Zhou
We generalize five theorems of Leindler on the relations among Fourier coefficients and sum-functions under the more general condition.
math.CA2006★ 9 cited
A Generalization of Monotonicity Condition and Applications
Dan-Sheng Yu, Song-Ping Zhou
In the present paper, we introduce a new class of sequences called to generalize , essentially extending monotonicity from "one sided" to "two sided", while some impor…