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Volume 6 Issue 1
Jan.  2019

IEEE/CAA Journal of Automatica Sinica

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Article Contents
Najeeb Alam Khan and Tooba Hameed, "An Implementation of Haar Wavelet Based Method for Numerical Treatment of Time-fractional Schrodinger and Coupled Schrödinger Systems," IEEE/CAA J. Autom. Sinica, vol. 6, no. 1, pp. 177-187, Jan. 2019. doi: 10.1109/JAS.2016.7510193
 Citation: Najeeb Alam Khan and Tooba Hameed, "An Implementation of Haar Wavelet Based Method for Numerical Treatment of Time-fractional Schrodinger and Coupled Schrödinger Systems," IEEE/CAA J. Autom. Sinica, vol. 6, no. 1, pp. 177-187, Jan. 2019.

# An Implementation of Haar Wavelet Based Method for Numerical Treatment of Time-fractional Schrodinger and Coupled Schrödinger Systems

##### doi: 10.1109/JAS.2016.7510193
• The objective of this paper is to solve the timefractional Schrödinger and coupled Schrödinger differential equations (TFSE) with appropriate initial conditions by using the Haar wavelet approximation. For the most part, this endeavor is made to enlarge the pertinence of the Haar wavelet method to solve a coupled system of time-fractional partial differential equations. As a general rule, piecewise constant approximation of a function at different resolutions is presentational characteristic of Haar wavelet method through which it converts the differential equation into the Sylvester equation that can be further simplified easily. Study of the TFSE is theoretical and experimental research and it also helps in the development of automation science, physics, and engineering as well. Illustratively, several test problems are discussed to draw an effective conclusion, supported by the graphical and tabulated results of included examples, to reveal the proficiency and adaptability of the method.

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