Abstract
In this short note we prove an extension of the Euler-Maclaurin expansion for general rectangular composite quadrature rules in one dimension when the derivative of the integrand has a logarithmic singularity. We show that a correction series has to be added to the formula, but that the asymptotic expansion in powers of the discretization parameter still holds.
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Celorrio, R., Sayas, FJ. The Euler-Maclaurin Formula in Presence of a Logarithmic Singularity. BIT Numerical Mathematics 39, 780–785 (1999). https://doi.org/10.1023/A:1022399409604
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DOI: https://doi.org/10.1023/A:1022399409604