一类新的包含Riemann Zeta函数的求和计算公式

1引 言 本文ζ(s)表示Riemann Zeta函数,当Re(s)>1时,ζ(s)=sum from n=1to∞(1/n~s).包含ζ(s)的形如     

关于Genocchi数和Riemann Zeta-函数的一些恒等式

利用计算技巧给出了由Ｇｅｎｏｃｃｉ数和ＲｉｅｍａｎｎＺｅｔａ－函数组成的和式的递归关系，得到了一些关于Ｇｅｎｏｃｃｈｉ数和ＲｉｅｍａｎｎＺｅｔａ－函数的恒等式     

关于高阶Genocchi数和广义Lucas多项式的恒等式

利用组合数学的方法,得到了一些包含高阶Genocchi数和广义Lucas多项式的恒等式,并且由此建立了Fibonacci数与Riemann Zeta函数的关系式.     

Riemann Zeta函数的七阶和式

通过构造一个Riemann Zeta函数ζ(k)的部分和ζ_n(k)的幂级数函数,利用牛顿二项式展开及柯西乘积公式可以计算出一些重要的和式.再将该幂级数函数由一元推广到二元甚至多元,由此得到Riemann Zeta函数的高次方和式之间的关系.并利用对数函数与第一类Stirling数之间的关系式及ζ(k)函数满足的相关等式,可得出Riemann Zeta函数的18个七阶和式,以及其它一些高次方的和式.     

一些与Riemann Zeta函数有关的级数的求和公式

采用组合数学的方法，利用第二类Ｓｔｉｒｌｉｎｇ数和Ｂｅｒｎｏｕｌｉ数给出级数∑∞ｋ＝２ｋｍζ（ｋ）、∑∞ｋ＝１ｋｍζ（２ｋ）及∑∞ｋ＝１（２ｋ＋１）ｍζ（２ｋ＋１）（其中ｍ≥１，ζ（ｘ）＝ζ（ｘ）－１）的求和公式。这些公式表述简洁并有鲜明的规律性。     

关于高阶Genocchi数的一些恒等式

讨论了高阶Genocchi数的性质,建立了一些包含高阶Genocchi数和高阶Euler-Bernoulli数的恒等式.     

三类与Riemann Zeta函数有关的级数的求和公式

本文采用组合数学的方法,利用第二类Ｓｔｉｒｌｉｎｇ数和Ｂｅｒｎｏｕｌｌｉ数给出级数∑∞ｋ＝２ｋ＾ｍξ（２ｋ）及∑∞ｋ＝１（２ｋ＋１）＾ｍξ（２ｋ＋１）其中ｍ≥１,ξ（ｘ）＝ξ（ｘ）－１）的求和公式。这些公式表述简洁并有鲜明的规律性。     

Riemann Zeta函数的六阶和

利用概率论与组合数学的方法,研究了与Riemann-zeta函数ξ(k)的部分和ξ_n(k)有关的一些级数,计算出了一些重要的和式．特别的,Euler的著名结果5ξ(4)= 2ξ~2(2)能够从四阶和式直接推出．因此,通过计算全部的11个六阶和式,研究它们之间的非平凡关系,就有可能得到ξ(3)的数值．     

一类包含Euler-Bernoulli-Genocchi数的积的和

给出了一类包含Euler-Bernoulli-Genoccbi数的积的求和公式.     

Riemann Zeta函数的延拓表达式与部分零点近似值

利用围道积分法和Riemann Zeta函数的函数方程给出了Riemann Zeta函数的另一种积分表达式,该表达式可以将Riemann Zeta函数延拓到指定的右半平面.利用该表达式求出了ζ(2n)、ζ(1-2n)和ζ’(0),并且计算了Riemann Zeta函数非平凡零点的部分数值解.该积分表达式的引出丰富了与Riemann Zeta函数延拓表达式相关问题的研究.     

关于Genocchi数和Riemann Zeta-函数的一些恒等式

利用计算技巧给出了由Ｇｅｎｏｃｃｉ数和Ｒｉｃｍａｎｎ Ｚｅｔａ－函数组成的和式的递归关系，得到了一些关于Ｇｅｎｏｃｃｈｉ Ｚｅｔａ－函数的恒等式。     

A Lower Bound in an Approximation Problem Involving the Zeros of the Riemann Zeta Function

We slightly improve the lower bound of Báez-Duarte, Balazard, Landreau and Saias in the Nyman-Beurling formulation of the Riemann Hypothesis as an approximation problem. We construct Hilbert space vectors which could prove useful in the context of the so-called “Hilbert-Pólya idea”.     

Hermite Expansion of the Riemann Zeta Function

Let $ζ(s)$ be the Riemann zeta function, $s=\sigma+it$. For $0 < \sigma < 1$, we expand $ζ(s)$ as the following series convergent in the space of slowly increasing distributions with variable $t$ : $$ζ(\sigma+it)=\sum\limits^∞_{n=0}a_n(\sigma)ψ_n(t),$$ where $$ψ_n(t)=(2^nn!\sqrt{\pi})^{-1 ⁄ 2}e^{\frac{-t^2}{2}}H_n(t),$$ $H_n(t)$ is the Hermite polynomial, and $$a_n(σ)=2\pi(-1)^{n+1}ψ_n(i(1-σ))+(-i)^n\sqrt{2\pi}\sum\limits^∞_{m=1}\frac{1}{m^σ}ψ_n(1nm).$$ This paper is concerned with the convergence of the above series for $σ > 0.$ In the deduction, it is crucial to regard the zeta function as Fourier transfomations of Schwartz' distributions.     

Vinogradov's Integral and Bounds for the Riemann Zeta Function

The main result is an upper bound for the Riemann zeta functionin the critical strip: with A = 76.2 and B = 4.45, valid for 1 and |t| 3. The previousbest constant B was 18.5. Tools include a variant of the Korobov–Vinogradovmethod of bounding exponential sums, an explicit version ofT. D. Wooley's bounds for Vinogradov's integral, and explicitbounds for mean values of exponential sums over numbers withoutsmall prime factors, also using methods of Wooley. An auxiliaryresult is the exponential sum bound , where N is a positive integer, t is a real number, = log (t)/(logN) and 2000 Mathematical Subject Classification: primary 11M06, 11N05,11L15; secondary 11D72, 11M35.     

Some Unusual Identities for Special Values of the Riemann Zeta Function

In this paper, we use elementary methods to derive some new identities for special values of the Riemann zeta function.     

广义黎曼猜想下的一类实二次域(英文)

本文在广义黎曼猜想成立的前提下,给出了一类类数大于1的实二次域K=Q(d~(1/2)).     

Exponential Sums and the Riemann Zeta Function V

A Van der Corput exponential sum is S = exp (2 i f(m)) wherem has size M, the function f(x) has size T and = (log M) / log T < 1. There are different bounds for S in differentranges for . In the middle range where is near 1/over 2, . This bounds the exponent of growthof the Riemann zeta function on its critical line Re s = 1/over2. Van der Corput used an iteration which changed at each step.The Bombieri–Iwaniec method, whilst still based on meansquares, introduces number-theoretic ideas and problems. TheSecond Spacing Problem is to count the number of resonancesbetween short intervals of the sum, when two arcs of the graphof y = f'(x) coincide approximately after an automorphism ofthe integer lattice. In the previous paper in this series [Proc.London Math. Soc. (3) 66 (1993) 1–40] and the monographArea, lattice points, and exponential sums we saw that coincidenceimplies that there is an integer point close to some ‘resonancecurve’, one of a family of curves in some dual space,now calculated accurately in the paper ‘Resonance curvesin the Bombieri–Iwaniec method’, which is to appearin Funct. Approx. Comment. Math. We turn the whole Bombieri–Iwaniec method into an axiomatisedstep: an upper bound for the number of integer points closeto a plane curve gives a bound in the Second Spacing Problem,and a small improvement in the bound for S. Ends and cusps ofresonance curves are treated separately. Bounds for sums oftype S lead to bounds for integer points close to curves, andanother branching iteration. Luckily Swinnerton-Dyer's methodis stronger. We improve from 0.156140... in the previous paperand monograph to 0.156098.... In fact (32/205 + , 269/410 +) is an exponent pair for every > 0. 2000 Mathematics SubjectClassification 11L07 (primary), 11M06, 11P21, 11J54 (secondary).