Abstract
Let đ be a normalized primitive cusp form of even integral weight for the full modular group Î = đđż(2, â€). In this paper, we investigate upper bounds for the error terms related to the average behavior of Fourier coefficients đđ âđ ââŻâđđ (đ) of đ-fold product đż-functions, where đ â đ â ⯠âđ đ denotes the đ-fold product of đ. These results improves and generalizes the recent developments of Venkatasubbareddy and Sankaranarayanan [41]. We also provide some other similar results related to the error terms of general product đż-functions.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have