An Institution-Independent Proof of the Robinson Consistency Theorem
نویسندگان
چکیده
We prove an institutional version of A. Robinson’s Consistency Theorem. This result is then applied to the institution of many-sorted first-order predicate logic and to two of its variations, infinitary and partial, obtaining very general syntactic criteria sufficient for a signature square in order to satisfy the Robinson consistency and Craig interpolation properties.
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ورودعنوان ژورنال:
- Studia Logica
دوره 85 شماره
صفحات -
تاریخ انتشار 2007