On the Vertices of Indecomposable Modules Over Dihedral 2-Groups

Details On the Vertices of Indecomposable Modules Over Dihedral 2-Groups On the Vertices of Indecomposable Modules Over Dihedral 2-Groups

2007-09-02

arxiv.org/abs/0709.0136v2

Mathematics

Group Theory

19 pages

Scientific paper

Let $k$ be an algebraically closed field of characteristic 2. We compute the vertices of all indecomposable $kD_8$-modules for the dihedral group $D_8$ of order 8. We also give a conjectural formula of the induced module of a string module from $kT_0$ to $kG$ where $G$ is a dihedral group of order $\geq 8$ and where $T_0$ is a dihedral subgroup of index 2 of $G$. Some cases where we verified this formula are given.

Affiliated with

Also associated with

No associations

Rating

On the Vertices of Indecomposable Modules Over Dihedral 2-Groups does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with On the Vertices of Indecomposable Modules Over Dihedral 2-Groups, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and On the Vertices of Indecomposable Modules Over Dihedral 2-Groups will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-467826