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The analysis of solutions to algebraic equations is further simplified. A couple of functions and their analytic continuation or root findings are required.

综合物理 · 物理学 2007-05-23 Gordon Chalmers

We consider sums of the form $\sum \phi(\gamma)$, where $\phi$ is a given function, and $\gamma$ ranges over the ordinates of nontrivial zeros of the Riemann zeta-function in a given interval. We show how the numerical estimation of such…

数论 · 数学 2021-08-31 Richard P. Brent , David J. Platt , Timothy S. Trudgian

We show some of the mathematics that is being developed for the computation of deep inelastic structure functions to three loops. These include harmonic sums, harmonic polylogarithms and a class of difference equations that can be solved…

高能物理 - 唯象学 · 物理学 2009-10-31 J. A. M. Vermaseren , S. Moch

Over 300 sequences and many unsolved problems and conjectures related to them are presented herein. These notions, definitions, unsolved problems, questions, theorems corollaries, formulae, conjectures, examples, mathematical criteria, etc.…

综合数学 · 数学 2016-03-29 Octavian Cira , Florentin Smarandache

A discussion involving the evaluation of the sum $\sum_{0<\gamma\le T} |\zeta(1/2+i\gamma)|^2$ is presented, where $\gamma$ denotes imaginary parts of complex zeros of the Riemann zeta-function $\zeta(s)$. Three theorems involving certain…

数论 · 数学 2007-05-23 Aleksandar Ivić

In the paper, we present a monotonicity result of a function involving the gamma function and the logarithmic function, refine a double inequality for the gamma function, and improve some known results for bounding the gamma function.

经典分析与常微分方程 · 数学 2012-05-21 Feng Qi , Bai-Ni Guo

In this paper we investigate the finite sum of cosecants $\sum\csc\big(\varphi+a\pi l/n\big),$ where the index $l$ runs through 1 to $n-1$ and $\varphi$ and $a$ are arbitrary parameters, as well as several closely related sums, such as…

数论 · 数学 2024-05-28 Iaroslav V. Blagouchine , Eric Moreau

The Riemann Hypothesis has been of central interest to mathematicians for a long time and many unsuccessful attempts have been made to either prove or disprove it. Since the Riemann zeta function is defined as a sum of the infinite number…

综合数学 · 数学 2012-03-20 Yaroslav D. Sergeyev

We obtain asymptotic results for well known summatory arithmetic functions, such as $\psi(x),$ and establish connections to new summatory functions. A new Volterra integral equation is offered, which is solved by summatory arithmetic…

数论 · 数学 2020-06-09 Alexander E Patkowski

In this paper we investigate congruence relationships of particular finite generalized harmonic numbers sums. We suggest more transparent and simpler method to analyse these sums and present several additional results for certain special…

数论 · 数学 2020-12-01 Aidas Medžiūnas

We offer some summation formulas that appear to have great utility in probability theory. The proofs require some recent results from analysis that have thus far been applied to basic hypergeometric functions.

经典分析与常微分方程 · 数学 2023-09-04 Alexander E. Patkowski

In this article, we define a special function called the Bigamma function. It provides a generalization of Euler's gamma function. Several algebraic properties of this new function are studied. In particular, results linking this new…

综合数学 · 数学 2024-06-05 Mustapha Raissouli , Mohamed Chergui

We introduce certain lattice sums associated with hyperplane arrangements, which are (multiple) sums running over integers, and can be regarded as generalizations of certain linear combinations of zeta-functions of root systems. We also…

数论 · 数学 2016-04-29 Yasushi Komori , Kohji Matsumoto , Hirofumi Tsumura

We prove the cyclic sum formulas for certain two-parameter multiple series. These are new and non-trivial generalizations of the cyclic sum formulas for multiple zeta values and multiple zeta-star values.

数论 · 数学 2022-06-03 Masahiro Igarashi

Using the Dirichlet integrals, which are employed in the theory of Fourier series, this paper develops a useful method for the summation of series and the evaluation of integrals.

经典分析与常微分方程 · 数学 2012-12-04 Donal F. Connon

In [arXiv:2107.01437], the authors studied the mean-square of certain sums of the divisor function $d_k(f)$ over the function field $\mathbb{F}_q[T]$ in the limit as $q \to \infty$ and related these sums to integrals over the ensemble of…

数论 · 数学 2024-02-20 Vivian Kuperberg , Matilde Lalín

In this note, an upper bound for the sum of fractional parts of certain smooth functions is established. Such sums arise naturally in numerous problems of analytic number theory. The main feature is here an improvement of the main term due…

数论 · 数学 2019-01-03 Olivier Bordellès

A survey paper on some recent results on additive problems with prime powers.

数论 · 数学 2017-05-12 Alessandro Languasco

Compounding submodular monotone (i.e. 2-alternating) set functions on a finite set preserves this property, as shown in 2010. A natural generalization to k-alternating functions was presented in 2018, however hardly readable because of page…

组合数学 · 数学 2021-06-24 Paul Ressel

We describe an inequality of finite or infinite sequences of real numbers and their quotients. More precisely, we compare the quotient of H\"older functionals of two sequences of numbers with the sum of their quotients. In the last section…

经典分析与常微分方程 · 数学 2012-09-04 Volker W. Thürey