Results 1 to 10 of about 204,125 (308)

A new type of Taylor series expansion [PDF]

open access: yesJournal of Inequalities and Applications, 2018
We present a variant of the classical integration by parts to introduce a new type of Taylor series expansion and to present some closed forms for integrals involving Jacobi and Laguerre polynomials, which cannot be directly obtained by usual symbolic ...
Mohammad Masjed-Jamei   +3 more
doaj   +2 more sources

Dual Taylor Series, Spline Based Function and Integral Approximation and Applications

open access: yesMathematical and Computational Applications, 2019
In this paper, function approximation is utilized to establish functional series approximations to integrals. The starting point is the definition of a dual Taylor series, which is a natural extension of a Taylor series, and spline based series ...
Roy M. Howard
doaj   +3 more sources

Moving Taylor series for solving one-dimensional one-phase Stefan problem

open access: yesAlexandria Engineering Journal, 2022
In this work, a modified form of Taylor series is proposed which we call the moving Taylor series. We prove theorems that formulate coefficients of the proposed series along with the formula of its time-derivatives.
A. Elsaid, S.M. Helal
doaj   +3 more sources

A New Taylor Series based Numerical Method: Simple, Reliable, and Promising [PDF]

open access: yesJournal of Applied and Computational Mechanics, 2023
Taylor series method is a simple analytical method, which is accessible to all non-mathematician, has slow convergence. This paper develops a new Taylor series based numerical method to overcome the shortcoming of the Taylor series while maintaining its ...
Ji-Huan He   +4 more
doaj   +1 more source

Hybrid solution method for ultra-wideband positioning in coal mines

open access: yesGong-kuang zidonghua, 2021
Ultra-wideband positioning is based on the marked point distance measured by the base station and a set of non-linear positioning equations to obtain the precise device position by applying Taylor series expansion algorithm, Chan algorithm or least ...
CHEN Meirong   +3 more
doaj   +1 more source

Taylor collocation method for approximate solutions of q-difference equations [PDF]

open access: yesMathematics and Computational Sciences, 2022
This manuscript suggests an efficient scheme to find an approach for a class of differential equations arsing in the quantum calculus. The present scheme considers the solution in the form of a truncated Taylor series near zero with unknown coefficients.
H Deilami Azodi
doaj   +1 more source

Optimization of the 2P fifth degree convolution kernel in the spectral domain [PDF]

open access: yesBulletin of Natural Sciences Research, 2023
The first part of the paper describes a two-parameter (2P) fifth-order interpolation kernel, r. After that, from the 2P kernel, the kernel components were created.
Savić Nataša   +2 more
doaj   +1 more source

NON-TAYLOR SERIES BASED POSITIONING METHOD FOR LOCATION BASED SERVICES

open access: yesJournal of ICT, 2008
Location Based Services (LBS) has gained increasing popularity in major cities. Due to blocking from man-made structures, the existing Global Positioning System (GPS) could not satisfy LBS applications, especially in street canyon and indoor surroundings.
Tan Kim Geok   +2 more
doaj   +3 more sources

An Exact In-Plane Equilibrium Equation for Transversely Loaded Large Deflection Membranes and Its Application to the Föppl-Hencky Membrane Problem

open access: yesMathematics, 2023
In the existing literature, there are only two in-plane equilibrium equations for membrane problems; one does not take into account the contribution of deflection to in-plane equilibrium at all, and the other only partly takes it into account.
Jun-Yi Sun, Ji Wu, Xue Li, Xiao-Ting He
doaj   +1 more source

The Development and Application of the RCW Method for the Solution of the Blasius Problem [PDF]

open access: yesJournal of Applied and Computational Mechanics, 2020
In this research, a numerical algorithm is employed to investigate the classical Blasius equation which is the governing equation of boundary layer problem. The base of this algorithm is on the development of RCW (Rahmanzadeh-Cai-White) method.
Mostafa Rahmanzadeh   +2 more
doaj   +1 more source

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