A restricted Epstein zeta function and the evaluation of some definite integrals
A restricted Epstein zeta function and the evaluation of some definite integrals
复制标题
受限 Epstein zeta 函数和一些定积分的计算
DOI:
--
复制
发表时间:
2002
期刊:
影响因子:
--
通讯作者:
K. Williams
中科院分区:
文献类型:
--
作者:
Habib Muzaffar;K. Williams
(1) d = ∆(d)f(d), where f(d) is the largest positive integer for which ∆(d) = d/f(d)2 is a discriminant. The integer f(d) is called the conductor of the discriminant d. The discriminant d is called fundamental if f(d) = 1. A discriminant d is fundamental if and only if d is odd and squarefree or d is even, d/4 is squarefree and d/4 ≡ 2 or 3 (mod 4). We note that the discriminant ∆(d) is fundamental so that f(∆(d)) = 1 and ∆(∆(d)) = ∆(d). If d = ∆′f ′, where ∆′ is a fundamental discriminant and f ′ is a positive integer, then ∆′ = ∆(d) and f ′ = f(d). The discriminant∆(d) is called the fundamental discriminant associated with the discriminant d. If d1 and d2 are discriminants then d1d2 is also a discriminant. We have