An application of rationalized Haar functions for variational problems

Authors
Razzaghi, M Ordokhani, Y
Citation
M. Razzaghi et Y. Ordokhani, An application of rationalized Haar functions for variational problems, APPL MATH C, 122(3), 2001, pp. 353-364
Citations number
16
Categorie Soggetti
Engineering Mathematics
Journal title
APPLIED MATHEMATICS AND COMPUTATION
ISSN journal
00963003 → ACNP
Volume
122
Issue
3
Year of publication
2001
Pages
353 - 364
Database
ISI
SICI code
0096-3003(20010815)122:3<353:AAORHF>2.0.ZU;2-I
Abstract
A direct method for solving variational problems using rationalized Haar is presented. An operational matrix of integration and the cross product of t wo rationalized Haar function vectors are utilized to reduce a variational problem to the solution of algebraic equations. Illustrative examples are i ncluded to demonstrate the validity and applicability of the technique. (C) 2001 Elsevier Science Inc. All rights reserved.