Multilevel anti-derivative wavelets with augmentation for nonlinear boundary value problems

© 2017, The Author(s). The multilevel augmentation method with the anti-derivatives of the Daubechies wavelets is presented for solving nonlinear two-point boundary value problems. The anti-derivatives of the Daubechies wavelets are applied as the multilevel bases for the subspaces of approximate so...

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Main Authors: Somlak Utudee, Montri Maleewong
Format: Journal
Published: 2018
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http://cmuir.cmu.ac.th/jspui/handle/6653943832/46993
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Institution: Chiang Mai University
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spelling th-cmuir.6653943832-469932018-04-25T07:34:54Z Multilevel anti-derivative wavelets with augmentation for nonlinear boundary value problems Somlak Utudee Montri Maleewong Agricultural and Biological Sciences Arts and Humanities © 2017, The Author(s). The multilevel augmentation method with the anti-derivatives of the Daubechies wavelets is presented for solving nonlinear two-point boundary value problems. The anti-derivatives of the Daubechies wavelets are applied as the multilevel bases for the subspaces of approximate solutions. This process results in a full nonlinear system that can be solved by the multilevel augmentation method for reducing computational cost. The convergence rate of the present method is shown. It is the order of 2 s , 0 ≤ s≤ p when p is the order of the Daubechies wavelets. Various examples of the Dirichlet boundary conditions are shown to confirm the theoretical results. 2018-04-25T07:08:16Z 2018-04-25T07:08:16Z 2017-12-01 Journal 16871847 16871839 2-s2.0-85017020981 10.1186/s13662-017-1156-8 https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85017020981&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/46993
institution Chiang Mai University
building Chiang Mai University Library
country Thailand
collection CMU Intellectual Repository
topic Agricultural and Biological Sciences
Arts and Humanities
spellingShingle Agricultural and Biological Sciences
Arts and Humanities
Somlak Utudee
Montri Maleewong
Multilevel anti-derivative wavelets with augmentation for nonlinear boundary value problems
description © 2017, The Author(s). The multilevel augmentation method with the anti-derivatives of the Daubechies wavelets is presented for solving nonlinear two-point boundary value problems. The anti-derivatives of the Daubechies wavelets are applied as the multilevel bases for the subspaces of approximate solutions. This process results in a full nonlinear system that can be solved by the multilevel augmentation method for reducing computational cost. The convergence rate of the present method is shown. It is the order of 2 s , 0 ≤ s≤ p when p is the order of the Daubechies wavelets. Various examples of the Dirichlet boundary conditions are shown to confirm the theoretical results.
format Journal
author Somlak Utudee
Montri Maleewong
author_facet Somlak Utudee
Montri Maleewong
author_sort Somlak Utudee
title Multilevel anti-derivative wavelets with augmentation for nonlinear boundary value problems
title_short Multilevel anti-derivative wavelets with augmentation for nonlinear boundary value problems
title_full Multilevel anti-derivative wavelets with augmentation for nonlinear boundary value problems
title_fullStr Multilevel anti-derivative wavelets with augmentation for nonlinear boundary value problems
title_full_unstemmed Multilevel anti-derivative wavelets with augmentation for nonlinear boundary value problems
title_sort multilevel anti-derivative wavelets with augmentation for nonlinear boundary value problems
publishDate 2018
url https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85017020981&origin=inward
http://cmuir.cmu.ac.th/jspui/handle/6653943832/46993
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