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Cuba - a library for multidimensional numerical integration

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arxiv hep-ph/0404043 v2 pith:XJAUFKLH submitted 2004-04-05 hep-ph

Cuba - a library for multidimensional numerical integration

classification hep-ph
keywords algorithmsalgorithmcubacuhredivonnefourimplementationsintegration
verification ladder T0 review T1 audit T2 compute T3 formal T4 reserved
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The Cuba library provides new implementations of four general-purpose multidimensional integration algorithms: Vegas, Suave, Divonne, and Cuhre. Suave is a new algorithm, Divonne is a known algorithm to which important details have been added, and Vegas and Cuhre are new implementations of existing algorithms with only few improvements over the original versions. All four algorithms can integrate vector integrands and have very similar Fortran, C/C++, and Mathematica interfaces.

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