## Computer Programs in GAP and MAGMA

(Partially supported by the NSF)

**Locally free class groups**

Programs are written in MAGMA and developed in collaboration with
Werner
Bley, University of Kassel. Instructions on how to use the
programs can be found in the file "ReadMe.m".
**Alperin's and Dade's conjecture**

Program is written in GAP4 and tests various forms of Alperin's
and Dade's conjecture in the alternating sum version, including
Galois action and the *p'*-residue. See beginning of file for
explanations.

AltSum.g4
**Unit group of the Burnside ring**

Program is written in GAP3 and developed in collaboration with
Götz Pfeiffer, University of Galway. It computes the unit group of the
Burnside ring of a finite group. See beginning of file for
explanations.

UnitBurn.g3

R. Boltje; October 23, 2006