Bull. Korean Math. Soc. 2013; 50(4): 1389-1413
Printed July 1, 2013
https://doi.org/10.4134/BKMS.2013.50.4.1389
Copyright © The Korean Mathematical Society.
Daeyeoul Kim, Aeran Kim, and Ayyadurai Sankaranarayanan
National Institute for Mathematical Sciences, Chonbuk National University, Tata Institute of Fundamental Research
In this paper, we consider several convolution sums, namely, $\mathcal{A}_i(m,n;$ $N)$ $(i=1, 2, 3, 4)$, $\mathcal{B}_j(m,n;N)$ $(j=1, 2, 3)$, and $\mathcal{C}_k(m,n;N)$ $(k=1, 2, 3, \ldots$, $12)$, and establish certain identities involving their finite products. Then we extend these types of product convolution identities to products involving Faulhaber sums. As an application, an identity involving the Weierstrass $\wp$-function, its derivative and certain linear combination of Eisenstein series is established.
Keywords: sum of divisor functions, convolution sums, Faulhaber sums, Eisenstein series, elliptic function
MSC numbers: Primary 33E05, 11A25, 11B65; Secondary 11Y35, 11Y70
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