Mathematics Subject Classification
65R20
Short Definition
Numerical methods are described for solving Fredholm integral equations of the second kind. Related equations are also described briefly.
Introduction
A Fredholm linear integral equation of the second kind has the form
with \(\lambda \neq 0\). The region Ω is assumed to be a closed set and to be contained in the d-dimensional space \(\mathbb{R}^{d}\) for some d ≥ 1. Ω can be a d-dimensional region or something of smaller dimension such as a curve or surface, and usually Ω is bounded. The function x is unknown and the remaining functions and parameters are given. For notational convenience, the Eq. (1) is written symbolically as \(\left (\lambda -\mathcal{K}\right )x = y\), and \(\mathcal{K}\) denotes the integral operator. Throughout this article, assume that (1) has a...
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Atkinson, K.E. (2015). Numerical Analysis of Fredholm Integral Equations. In: Engquist, B. (eds) Encyclopedia of Applied and Computational Mathematics. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-70529-1_300
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DOI: https://doi.org/10.1007/978-3-540-70529-1_300
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