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This paper continues a series of investigations on converging representations for the Riemann Zeta function. We generalize some identities which involve Riemann's zeta function, and moreover we give new series and integrals for the zeta…

Number Theory · Mathematics 2012-02-01 Alois Pichler

We obtain several expansions for $\zeta(s)$ involving a sequence of polynomials in $s$, denoted in this paper by $\alpha_k(s)$. These polynomials can be regarded as a generalization of Stirling numbers of the first kind and our identities…

Number Theory · Mathematics 2009-08-17 Michael O. Rubinstein

In his notebooks, Ramanujan presented without proof many remarkable formulae for the solutions to generalized modular equations. Much later, proofs of the formulae were provided by making use of highly nontrivial identities for theta series…

Complex Variables · Mathematics 2021-05-13 Md. Shafiul Alam , Toshiyuki Sugawa

A simple and elementary derivation of values at integer points for the Riemann's zeta and related functions is reported.

General Mathematics · Mathematics 2010-10-22 Armen Bagdasaryan

In 1914, Ramanujan gave a list of 17 identities expressing $1/\pi$ as linear combinations of values of hypergeometric functions at certain rational numbers. Since then, identities of similar nature have been discovered by many authors.…

Number Theory · Mathematics 2013-03-26 Yifan Yang

We prove that there is a correspondence between Ramanujan-type formulas for 1/\pi, and formulas for Dirichlet L-values. The same method also allows us to resolve certain values of the Epstein zeta function in terms of rapidly converging…

Number Theory · Mathematics 2019-02-20 Jesús Guillera , Mathew Rogers

Two inequalities concerning the symmetry of the zeta-function and the Ramanujan $\tau$-function are improved through the use of some elementary considerations.

Number Theory · Mathematics 2015-07-02 Tim Trudgian

A Ramanujan-type formula involving the squares of odd zeta values is obtained. The crucial part in obtaining such a result is to conceive the correct analogue of the Eisenstein series involved in Ramanujan's formula for $\zeta(2m+1)$. The…

Number Theory · Mathematics 2019-01-30 Atul Dixit , Rajat Gupta

Recently, Simon Plouffe has discovered a number of identities for the Riemann zeta function at odd integer values. These identities are obtained numerically and are inspired by a prototypical series for Apery's constant given by Ramanujan:…

Number Theory · Mathematics 2011-08-09 Linas Vepstas

We give several expansion and identities involving the Ramanujan function $A_q$ and the Stieltjes--Wigert polynomials. Special values of our idenitities give $m$-versions of some of the items on the Slater list of Rogers-Ramanujan type…

Classical Analysis and ODEs · Mathematics 2016-05-11 Mourad E. H. Ismail , Ruiming Zhang

A generalization of a well-known relation between the Riemann zeta function $\zeta(s)$ and Bernoulli numbers $B_n$ is obtained. The formula is a new representation of the Riemann zeta function in terms of a nested series of Bernoulli…

Number Theory · Mathematics 2025-10-20 S. C. Woon

Our main results are a WZ-proof of a new Ramanujan-like series for $1/\pi^2$ and a hypergeometric identity involving three series.

Number Theory · Mathematics 2010-03-12 Jesús Guillera

We give simple elementary proofs of Bressoud's and Schur's polynomial versions of the Rogers-Ramanujan identities

Combinatorics · Mathematics 2007-05-23 Johann Cigler

In this paper, we give a purely algebraic proof of an identity coming directly from Euler's reflection formula for the gamma function. Our proof uses Hoffman's harmonic algebra and some binomial identities.

Number Theory · Mathematics 2024-06-05 Karin Ikeda , Mika Sakata

In this paper we provide a proof of the Riemann Hypothesis by relating the non-trivial zeros of the zeta function to a certain Sturm-Liouville eigenvalue problem on a finite interval.

General Mathematics · Mathematics 2017-02-03 M. R. Pistorius

We derive two new analogues of a transformation formula of Ramanujan involving the Gamma and Riemann zeta functions present in the Lost Notebook. Both involve infinite series consisting of Hurwitz zeta functions and yield modular relations.…

Number Theory · Mathematics 2009-04-08 Atul Dixit

We prove an interesting symmetric $q$-series identity which generalizes a result due to Ramanujan. A proof that is analytic in nature is offered, and a bijective-type proof is also outlined.

Number Theory · Mathematics 2016-07-21 Alexander E Patkowski

We establish a new multiplicity lemma for solutions of a differential system extending Ramanujan's classical differential relations. This result can be useful in the study of arithmetic properties of values of Riemann zeta function at odd…

Number Theory · Mathematics 2011-09-02 Evgeniy Zorin

We use Zeilberger's algorithm for proving some identities of Ramanujan-type via $_2F_1$ evaluations.

Number Theory · Mathematics 2023-12-05 Jesús Guillera

Using Ramanujan's identities and the Weierstrass-Enneper representation of minimal surfaces and the analogue for Born-Infeld solitons, we derive further non-trivial identities.

Number Theory · Mathematics 2015-08-24 Rukmini Dey