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2008.82: Pure-injectivity and model theory for G-sets

2008.82: Ravi Rajani and Mike Prest (2008) Pure-injectivity and model theory for G-sets.

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Abstract

In the model theory of modules the Ziegler spectrum, the space of indecomposable pure-injective modules, has played a key role. We investigate the possibility of defining a similar space in the context of $G$-sets where $G$ is a group.

Item Type:MIMS Preprint
Uncontrolled Keywords:G-set, pure-injective, model theory, Ziegler spectrum, elimination of quantifiers
Subjects:MSC 2000 > 03 Mathematical logic and foundations
MSC 2000 > 16 Associative rings and algebras
MSC 2000 > 20 Group theory and generalizations
MIMS number:2008.82
Deposited By:Professor Mike Prest
Deposited On:27 September 2008

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