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Solution of a linear differential equation of the stretched type via Laguerre functions

✍ Scribed by Chyi Hwang; Chuen-Ming Chen


Publisher
Elsevier Science
Year
1987
Tongue
English
Weight
484 KB
Volume
323
Category
Article
ISSN
0016-0032

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✦ Synopsis


A method of using Laguerre functions is presented to obtain approximate solutions of a linear dtyerential equation of the stretched type. The solution is essentially based on the development of two new operational matrices to manipulate, respectively, the differentiation and the stretch via Laguerre functions. It is shown that the proposed method is convenient for computer programming and appears comparable to the accuracy of other methods. Two examples are given for illustration.


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