Title

HeLP - The Hertweck-Luthar-Passi method

Description

HeLP is a package to compute constraints on partial augmentations of torsion units in integral group rings using a method developed by Luthar, Passi and Hertweck. The package can be employed to verify the Zassenhaus Conjecture and the Prime Graph Question for finite groups, once characters are known. It uses an interface to the software packages 4ti2 and/or Normaliz to solve integral linear inequalities. There is also a short accompanying article giving a survey of the method.

Creator

Andreas Bächle, Leo Margolis

Contributor

Mathematics

Publisher

http://gap-system.org/

Date

20 Feb 2016

Identifier

https://hdl.handle.net/20.500.14017/4085f0b4-6a70-4d09-804e-2919c37918c7

Type

Software

Format

software; 1.4MB

Language

en

Source

https://researchportal.vub.be/en/publications/help-the-hertweck-luthar-passi-method/

Rights

Rights not stated in the record; consult the VUB Research Portal / rights holder

Educational Level

Higher education | research

Interactivity Type

Active