Brauer-Thrall theory for maximal Cohen-Macaulay modules
Leuschke, Graham J. · Wiegand, Roger
Commutative Algebra
Representation Theory
13C14, 16G50, 16G60 (Primary) 13C05, 13H10, 13J10, 16G30 (Secondary)
Original · EN
The Brauer-Thrall Conjectures, now theorems, were originally stated for finitely generated modules over a finite-dimensional -algebra. They say, roughly speaking, that infinite representation type implies the existence of lots of indecomposable modules of arbitrarily large -dimension. These conjectures have natural interpretations in the context of maximal Cohen-Macaulay modules over Cohen-Macaulay local rings. This is a survey of progress on these transplanted conjectures.
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