A Syntactic characterization of Morita Equivalence
نویسنده
چکیده
منابع مشابه
ul 2 01 5 A SYNTACTIC CHARACTERIZATION OF MORITA EQUIVALENCE
We characterize Morita equivalence of theories in the sense of Johnstone in [24] in terms of a new syntactic notion of a common definitional extension developed by Barrett and Halvorson in [25] for cartesian, regular, coherent, geometric and first-order theories. This provides a purely syntactic characterization of the relation between two theories that have equivalent categories of models natu...
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عنوان ژورنال:
- J. Symb. Log.
دوره 82 شماره
صفحات -
تاریخ انتشار 2017