Results 11 to 20 of about 117,411,128 (106)

Asymptotic Behaviors of Intermediate Points in the Remainder of the Euler-Maclaurin Formula [PDF]

open access: yesAbstract and Applied Analysis, 2010
The Euler-Maclaurin formula is a very useful tool in calculus and numerical analysis. This paper is devoted to asymptotic expansion of the intermediate points in the remainder of the generalized Euler-Maclaurin formula when the length of the integral ...
Aimin Xu, Zhongdi Cen
doaj   +2 more sources

Approximations for von Neumann and Renyi entropies of graphs using the Euler-Maclaurin formula. ETNA - Electronic Transactions on Numerical Analysis

open access: yes, 2018
There have been many attempts of understanding graph structures by investigating graph entropies. In this article we investigate approximations for von Neumann and Rényi-α entropies of paths and rings, using the Euler-Maclaurin summation formula.
da Providência, João P.   +4 more
openaire   +2 more sources

Numerical quadrature methods for singular and nearly singular integrals [PDF]

open access: yes, 2001
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.This thesis is concerned with the development, design, and analysis of simple and efficient numerical quadrature methods for integrals on finite intervals ...
Chunrungsikul, Sumlearng
core   +7 more sources

Darboux's Formula with Integral Remainder of Functions with Two Independent Variables [PDF]

open access: yes, 2003
In the article, the noted Darboux’s formula of functions with single variable is generalized to that of functions of two independent variables with integral remainder, some important special cases of Darboux’s formula of functions with two variables are ...
Qi, Feng, Luo, Qiu-Ming, Guo, Bai-Ni
core   +6 more sources

An Euler-MacLaurin formula for polygonal sums

open access: yes, 2022
We prove an Euler-Maclaurin formula for double polygonal sums and, as a corollary, we obtain approximate quadrature formulas for integrals of smooth functions over polygons with integer vertices.
Brandolini, Luca
core   +1 more source

Numerical Integration by Euler-Maclaurin Formula [PDF]

open access: yes, 2016
application/pdfEuler-Maclaurin summation formula can be regarded as error evaluation with the value of integration and the value of the numerical integration by the trapezoidal rule.
加藤, 俊二   +3 more
core   +1 more source

Numerical solution of weakly singular Fredholm integral equations via generalization of the Euler–Maclaurin summation formula [PDF]

open access: yes, 2014
Since the classical Euler–Maclaurin summation formula may not be applied for approximating singular integrals, we can not use this formula for obtaining the numerical solution of weakly singular Fredholm integral equations.
Tohidi, Emran   +2 more
core   +1 more source

Euler-Savary's Formula for the Planar Curves in Two Dimensional Lightlike Cone [PDF]

open access: yes, 2010
In this paper, we study the Euler-Savary's formula for the planar curves in the lightlike cone. We first define the associated curve of a curve in the two dimensional lightlike cone Q2:Then we give the relation between the curvatures of a base curve, a ...
ERGÄUT, Mahmut   +1 more
core   +1 more source

Analysis of Series and Products. Part 1: The Euler-Maclaurin Formula [PDF]

open access: yes, 2021
–We explore the applications of the Euler–Maclaurin formula in analyzing functions expressed as infinite series and products. Three illustrative examples show the difficulties that may be encountered and the means by which these can be ...
Davies, Morris   +2 more
core   +1 more source

Another simpler proof of Euler-Maclaurin summation formula by the asymptotic expansion of numerical integration [PDF]

open access: yes, 2000
The Euler-Maclaurin summation formula plays an important role when we yield the correction formulas of numerical integrations or when we make the Romberg integration list.
伊野瀬, 崇, 樋口, 功
core   +1 more source

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