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This book highlights important developments on artinian modules over group rings of generalized nilpotent groups. Along with traditional topics such as direct decompositions of artinian modules, crite...

Six sleepers must be roused from their long slumber in the ancient Welsh hills to prepare for the last dreadful battle between the Dark and the Light. In a brilliant and absorbing fantasy series, thre...

Group rings play a central role in the theory of representations of groups and are very interesting algebraic objects in their own right. In their study, many branches of algebra come to a rich interp...