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by Eigen Value Equation Population June 2nd, 2024
This section delves into the proof process of Proposition 2.4, leveraging Lemmas 8.1, 5.8, and 8.2, showcasing its importance in Dirichlet L-function theory.
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Author:
(1) Yitang Zhang.
Appendix A. Some Euler products
Appendix B. Some arithmetic sums
The goal of this section is to prove Proposition 2.4. We continue to assume 1 ≤ j ≤ 3.
By Lemma 8.1 we have
The contour of integration is moved in the same way as the proof of Lemma 8.1. Thus, by Lemma 5.8 and 8.2,
This yields (10.8) since the function
Thus, with simple modification, Lemma 10.1 and 10.2 apply to the sums
Noting that
and gathering the above results together we conclude
with
Hence, by Proposition 7.1,
This paper is available on arxiv under CC 4.0 license.