A note on subgroups of the automorphism group of a saturated model, and regular types
Keyword(s):
AbstractLet M be a saturated model of a superstable theory and let G = Aut(M). We study subgroups H of G which contain G(A), A the algebraic closure of a finite set, generalizing results of Lascar [L] as well as giving an alternative characterization of the simple superstable theories of [P]. We also make some observations about good, locally modular regular types p in the context of p-simple types.
2017 ◽
Vol 17
(01)
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pp. 1750001
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2010 ◽
Vol 88
(1)
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pp. 93-102
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Keyword(s):
2017 ◽
Vol 39
(06)
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pp. 1637-1667
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Keyword(s):
2018 ◽
Vol 17
(07)
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pp. 1850126
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