Element-Free Galerkin Method Based on Block-Pulse Wavelets Integration for Solving Fourth-Order Obstacle Problem
Joint Authors
Omair, Muhammad
Parvez, Khalid
Azam, Muhammad
Source
Journal of Applied Mathematics
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-10-23
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Abstract EN
We introduce improved element-free Galerkin method based on block pulse wavelet integration for numerical approximations to the solution of a system of fourth-order boundary-value problems associated with obstacle, unilateral, and contact problems.
Moving least squares (MLS) approach is used to construct shape functions with optimized weight functions and basis.
Numerical results for test problems are presented in this article to elaborate the pertinent features for the proposed technique.
Comparison with existing techniques shows that our proposed method based on integration technique provides better approximation at reduced computational cost.
American Psychological Association (APA)
Azam, Muhammad& Parvez, Khalid& Omair, Muhammad. 2013. Element-Free Galerkin Method Based on Block-Pulse Wavelets Integration for Solving Fourth-Order Obstacle Problem. Journal of Applied Mathematics،Vol. 2013, no. 2013, pp.1-8.
https://search.emarefa.net/detail/BIM-462301
Modern Language Association (MLA)
Azam, Muhammad…[et al.]. Element-Free Galerkin Method Based on Block-Pulse Wavelets Integration for Solving Fourth-Order Obstacle Problem. Journal of Applied Mathematics No. 2013 (2013), pp.1-8.
https://search.emarefa.net/detail/BIM-462301
American Medical Association (AMA)
Azam, Muhammad& Parvez, Khalid& Omair, Muhammad. Element-Free Galerkin Method Based on Block-Pulse Wavelets Integration for Solving Fourth-Order Obstacle Problem. Journal of Applied Mathematics. 2013. Vol. 2013, no. 2013, pp.1-8.
https://search.emarefa.net/detail/BIM-462301
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-462301