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Pure-injectivity and model theory for G-sets

Published online by Cambridge University Press:  12 March 2014

Ravi Rajani  and
Mike Prest
Ravi Rajani
Affiliation:
School of Mathematics, Alan Turing Building, University of Manchester, Manchester, M13 9Pl, UK, E-mail: [email protected], E-mail: [email protected]
Mike Prest
Affiliation:
School of Mathematics, Alan Turing Building, University of Manchester, Manchester, M13 9Pl, UK, E-mail: [email protected], E-mail: [email protected]
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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.

Type
Research Article
Information
The Journal of Symbolic Logic , Volume 74 , Issue 2 , June 2009 , pp. 474 - 488
Copyright
Copyright © Association for Symbolic Logic 2009

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References

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