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math.NT2026
Large values of the Hurwitz zeta function with rational parameter
Qiyu Yang, Shengbo Zhao, Guang-Liang Zhou
In this paper, we establish lower bounds for large values of the Hurwitz zeta function with rational parameter when the real part . These results improve the earlier…
math.NT2026
Representations of positive integers by three almost-prime squares
Yue-Feng She, Yu-Chen Sun, Guang-Liang Zhou
Let denote an integer with at most prime factors, counted with multiplicity. It is known that every sufficiently large integer satisfying and $…