if I found indecomposable $K[G]$ modules, are there any techniques to get from this irreducible $K[G]$ modules?
(e.j. for $k=\mathbb{Z}/p \mathbb{Z}$ and $G=C_p$)
regards, Khanna
if I found indecomposable $K[G]$ modules, are there any techniques to get from this irreducible $K[G]$ modules?
(e.j. for $k=\mathbb{Z}/p \mathbb{Z}$ and $G=C_p$)
regards, Khanna