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Haar Wavelet Operational Matrix Method for Fractional Oscillation Equations
Author(s) -
Umer Saeed,
Mujeeb ur Rehman
Publication year - 2014
Publication title -
international journal of mathematics and mathematical sciences
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 39
eISSN - 1687-0425
pISSN - 0161-1712
DOI - 10.1155/2014/174819
Subject(s) - mathematics , duffing equation , oscillation (cell signaling) , wavelet , van der pol oscillator , mathematical analysis , order (exchange) , matrix (chemical analysis) , nonlinear system , haar , haar wavelet , fractional calculus , discrete wavelet transform , wavelet transform , physics , genetics , materials science , finance , quantum mechanics , artificial intelligence , computer science , economics , composite material , biology
We utilized the Haar wavelet operational matrix method for fractional order nonlinear oscillation equations and find the solutions of fractional order force-free and forced Duffing-Van der Pol oscillator and higher order fractional Duffing equation on large intervals. The results are compared with the results obtained by the other technique and with exact solution

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