Solution of Hallen's integral equation using multiwavelets
نویسندگان
چکیده
An effective method based upon Alpert multiwavelets is proposed for the solution of Hallen’s integral equation. The properties of Alpert multiwavelets are first given. These wavelets are utilized to reduce the solution of Hallen’s integral equation to the solution of sparse algebraic equations. In order to save memory requirement and computation time, a threshold procedure is applied to obtain algebraic equations. Through numerical examples, performance of the present method is investigated concerning the convergence and the sparseness of resulted matrix equation. 2005 Elsevier B.V. All rights reserved. PACS: 02.60.Nm; 02.30.Mv; 84.40.Ba
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ورودعنوان ژورنال:
- Computer Physics Communications
دوره 168 شماره
صفحات -
تاریخ انتشار 2005