Please use this identifier to cite or link to this item: https://dspace.ctu.edu.vn/jspui/handle/123456789/95897
Title: Numerical method for solving the dirichlet boundary value problem for nonlinear triharmonic equation
Authors: Dang, Quang A
Nguyen, Quoc Hung
Vu, Vinh Quang
Keywords: Nonlinear triharmonic equation
Dirichlet boundary value problem
Iterative method
Fourth order convergence
Issue Date: 2022
Series/Report no.: Journal of Computer Science and Cybernetics;Vol.38, No.02 .- P.181-191
Abstract: Due to the reduction of the problem to operator equation for the pair of the right hand side function and the unknown second normal derivative of the function to be sought, we design an iterative method at both continuous and discrete levels for numerical solution of the problem. Some examples demonstrate that the numerical method is of fourth order convergence. When the right hand side function does not depend on the unknown function and its derivatives, the numerical method gives more accurate results in comparison with the results obtained by the interior method of Gudi and Neilan.
URI: https://dspace.ctu.edu.vn/jspui/handle/123456789/95897
ISSN: 1813-9663
Appears in Collections:Tin học và Điều khiển học (Journal of Computer Science and Cybernetics)

Files in This Item:
File Description SizeFormat 
_file_
  Restricted Access
3.38 MBAdobe PDF
Your IP: 3.135.249.76


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.