© 1968 by British Computer Society
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The numerical evaluation of principal value integrals
School of Mathematical and Physical Sciences, The University of Sussex, Falmer, Brighton, UK
This paper considers the numerical evaluation of the Principal Value of the improper integral
[equation: see PDF]
over a region [a, b] which may include q. Methods of NewtonCotes and modified Gaussian type are considered. Some of these require the evaluation of f(q), while others do not. The methods are illustrated by some numerical examples.
* School of Mathematical and Physical Sciences, The University of Sussex, Falmer, Brighton, England.