Symbolic Expansion of Transcendental Functions

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dc.creatorWeinzierl, Stefan
dc.date2002-01-04
dc.date2002-02-25
dc.date.accessioned2026-07-07T10:54:13Z
dc.date.available2026-07-07T10:54:13Z
dc.descriptionHigher transcendental function occur frequently in the calculation of Feynman integrals in quantum field theory. Their expansion in a small parameter is a non-trivial task. We report on a computer program which allows the systematic expansion of certain classes of functions. The algorithms are based on the Hopf algebra of nested sums. The program is written in C++ and uses the GiNaC library.
dc.descriptionLatex, 16 pages, minor changes
dc.identifierhttps://arxiv.org/abs/math-ph/0201011
dc.identifierhttp://arxiv.org/abs/math-ph/0201011
dc.identifierComput.Phys.Commun.145:357-370,2002
dc.identifierdoi:10.1016/S0010-4655(02)00261-8
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/185736
dc.subjectMathematical Physics
dc.subjectSymbolic Computation
dc.subjectHigh Energy Physics - Phenomenology
dc.titleSymbolic Expansion of Transcendental Functions
dc.typetext

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