Results 11 to 20 of about 6,695 (326)

Euler?s Exponential Formula for Semigroups [PDF]

open access: yesSemigroup Forum, 2004
In this paper, the author presents several generalizations of Euler's exponential formula for some semigroups, which are not \(C_0\)-semigroups.
Cachia, Vincent
openaire   +6 more sources

Analogues of Euler and Poisson summation formulae [PDF]

open access: yesProceedings Mathematical Sciences, 2003
Euler--Maclaurin and Poisson analogues of the summations $\sum_{a < n \leq b} (n) f(n)$, $\sum_{a < n \leq b} d(n) f(n)$, $\sum_{a < n \leq b} d(n) (n) f(n)$ have been obtained in a unified manner, where $( (n))$ is a periodic complex sequence; $d(n)$ is the divisor function and $f(x)$ is a sufficiently smooth function on $[a,b]$. We also
Rane, Vivek V
openaire   +7 more sources

A note on a curious formula for Euler's constant [PDF]

open access: green, 2007
In this short note we will use the residue theorem to establish a formula for Euler's constant. In particular, we offer a slightly generalized version of an interesting infinite series due to Flajolet, Gourdon, and Dumas.Comment: 4 ...
Mathew D. Rogers
openalex   +4 more sources

Aq-analog of Euler's decomposition formula for the double zeta function [PDF]

open access: gold, 2005
The double zeta function was first studied by Euler in response to a letter from Goldbach in 1742. One of Euler's results for this function is a decomposition formula, which expresses the product of two values of the Riemann zeta function as a finite sum
David M. Bradley
openalex   +7 more sources

An elementary proof of Euler's formula using Cauchy's method

open access: bronze, 2021
The use of Cauchy's method to prove Euler's well-known formula is an object of many controversies. The purpose of this paper is to prove that Cauchy's method applies for convex polyhedra and not only for them, but also for surfaces such as the torus, the
Jean‐Paul Brasselet   +1 more
openalex   +4 more sources

K-regular decomposable incidence structure of maximum degree [PDF]

open access: yesMathematica Moravica, 2023
This paper discusses incidence structures and their rank. The aim of this paper is to prove that there exists a regular decomposable incidence structure J = (P, B) of maximum degree depending on the size of the set and a predetermined rank.
Stošović Dejan   +2 more
doaj   +1 more source

On Euler-Boole formulae [PDF]

open access: yesMathematical Inequalities & Applications, 2004
A number of inequalities, for functions whose derivatives are either functions of bounded variation or Lipschitzian functions or R-integrable functions, is proved by applying the Euler-Boole formulae.
Ana Vukelić   +2 more
openaire   +3 more sources

On Euler midpoint formulae [PDF]

open access: yesThe ANZIAM Journal, 2005
AbstractModified versions of the Euler midpoint formula are given for functions whose derivatives are either functions of bounded variation, Lipschitzian functions or functions in Lp-spaces. The results are applied to quadrature formulae.
Marko Matić, Lj. Dedić, Josep Pecaric
openaire   +3 more sources

Some Numerical Significance of the Riemann Zeta Function

open access: yesRecent Advances in Natural Sciences, 2023
In this paper, the Riemann analytic continuation formula (RACF) is derived from Euler’s quadratic equation. A nonlinear function and a polynomial function that were required in the derivation were also obtained.
Opeyemi O. Enoch, Lukman O. Salaudeen
doaj   +1 more source

The completion of Euler's factoring formula

open access: hybridRocky Mountain Journal of Mathematics, 2013
Richard Blecksmith   +2 more
openalex   +4 more sources

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