Research output: Contribution to Journal/Magazine › Journal article
Research output: Contribution to Journal/Magazine › Journal article
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TY - JOUR
T1 - The group of endotrivial modules in the normal case.
AU - Mazza, Nadia
N1 - The final, definitive version of this article has been published in the Journal, Journal of Pure and Applied Algebra 209 (2), 2007, © ELSEVIER.
PY - 2007/5
Y1 - 2007/5
N2 - The group of endotrivial modules has recently been determined for a finite group having a normal Sylow $p$-subgroup. In this paper, we give and compare three different presentations of a torsion-free subgroup of maximal rank of the group of endotrivial modules. Finally, we illustrate the constructions in an example.
AB - The group of endotrivial modules has recently been determined for a finite group having a normal Sylow $p$-subgroup. In this paper, we give and compare three different presentations of a torsion-free subgroup of maximal rank of the group of endotrivial modules. Finally, we illustrate the constructions in an example.
U2 - 10.1016/j.jpaa.2006.05.031
DO - 10.1016/j.jpaa.2006.05.031
M3 - Journal article
VL - 209
SP - 311
EP - 323
JO - Journal of Pure and Applied Algebra
JF - Journal of Pure and Applied Algebra
SN - 0022-4049
IS - 2
ER -