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Integration Across Branch Cuts
Author

Maxim Rytin
Old MathSource #

0212-409
Revision date

2002-06-01
Description

An algorithm for finding discontinuities of certain functions in the complex plane and its application to computing definite integrals. The algorithm is rigorous only when the integrand is a rational function but can handle many other cases including integrals expressed in terms of EllipticE.
Subject

*Mathematics > Calculus and Analysis
Keywords

integration, branch cuts, discontinuities, definite integrals
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int_enh.nb (51.9 KB) - Mathematica notebook