Sub-Weyl type range for twisted GL(2) short sums
Article Type
Research Article
Publication Title
Mathematika
Abstract
Let (Formula presented.) where (Formula presented.) is a bump function supported on the interval [1,2] and satisfying (Formula presented.) and (Formula presented.) ’s are the normalized Fourier coefficients of Hecke eigenform, and (Formula presented.) is a primitive character of conductor (Formula presented.). In this article, we prove a sub-Weyl type cancellation range (Formula presented.) provided that (Formula presented.). Note that the above bound is nontrivial if (Formula presented.).
DOI
10.1112/mtk.12265
Publication Date
7-1-2024
Recommended Citation
Ghosh, Aritra and Kummari, Mallesham, "Sub-Weyl type range for twisted GL(2) short sums" (2024). Journal Articles. 5118.
https://digitalcommons.isical.ac.in/journal-articles/5118