Abstract
This is an expository note on the Lascar group. We also study the Lascar group over hyperimaginaries and make some new observations on the strong types over those. In particular, we show that in a simple theory in real context implies that for hyperimaginary context.
Citation
Byunghan Kim. "The Lascar Group and the Strong Types of Hyperimaginaries." Notre Dame J. Formal Logic 54 (3-4) 497 - 507, 2013. https://doi.org/10.1215/00294527-2143916
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