A Taylor expansion approach for solving integral equations
- 1 May 1989
- journal article
- research article
- Published by Taylor & Francis Ltd in International Journal of Mathematical Education in Science and Technology
- Vol. 20 (3), 411-414
- https://doi.org/10.1080/0020739890200310
Abstract
We present an algebraic technique for solving integral equations. This technique is based on first differentiating both sides of the integral equation n times and then substituting the Taylor series for the unknown function in the resulting equation. This results in a linear algebraic system which can be solved approximately by a suitable truncation scheme. An interesting feature of this method is that we get exact solutions in many cases. We present four simple examples to illustrate this feature.Keywords
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