HYPERDIRE-HYPERgeometric functions DIfferential REduction:Mathematica-based packages for the differential reduction of generalized hypergeometric functions: Lauricella function F-C of three variables

Link:
Autor/in:
Erscheinungsjahr:
2016
Medientyp:
Text
Schlagworte:
  • Feynman integrals
  • Generalized hypergeometric functions
  • Differential reduction
Beschreibung:
  • We present a further extension of the HYPERDIRE project, which is devoted to the creation of a set of Mathematica-based program packages for manipulations with Horn-type hypergeometric functions on the basis of differential equations. Specifically, we present the implementation of the differential reduction for the Lauricella function
    FC
    of three variables.


    Program summary

    Program title: HYPERDIRE

    Catalogue identifier: AEPP_v4_0

    Program summary URL:http://cpc.cs.qub.ac.uk/summaries/AEPP_v4_0.html

    Program obtainable from: CPC Program Library, Queen’s University, Belfast, N. Ireland

    Licensing provisions: GNU General Public License, version 3

    No. of lines in distributed program, including test data, etc.: 243461

    No. of bytes in distributed program, including test data, etc.: 61610782

    Distribution format: tar.gz

    Programming language: Mathematica.

    Computer: All computers running Mathematica.

    Operating system: Operating systems running Mathematica.

    Classification: 4.4.

    Does the new version supersede the previous version?: No, it significantly extends the previous version.

    Nature of problem:

    Reduction of hypergeometric function
    FC
    of three variables to a set of basis functions.

    Solution method:

    Differential reduction.

    Reasons for new version:

    The extension package allows the user to handle the Lauricella function
    FC
    of three variables.

    Summary of revisions:

    The previous version goes unchanged.

    Running time:

    Depends on the complexity of the problem.
Lizenz:
  • info:eu-repo/semantics/closedAccess
Quellsystem:
Forschungsinformationssystem der UHH

Interne Metadaten
Quelldatensatz
oai:www.edit.fis.uni-hamburg.de:publications/9dc579b3-0345-4cb9-bd83-21ee5f381f72