Abstract
In this paper we present details of an efficient numerical integration rule based upon error function transformation of the integration variable. We also derive an a priori error estimate for our method and present numerical results to highlight various features of the rule as applied to integrals with end point singularities in the low order derivatives of their integrands.
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Amini, S. Efficient quadrature rules with a priori error estimates for integrands with end point singularities. BIT 26, 200–208 (1986). https://doi.org/10.1007/BF01933746
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DOI: https://doi.org/10.1007/BF01933746