Institutional 2-cells and Grothendieck Institutions
نویسنده
چکیده
We propose to use Grothendieck institutions based on 2categorical diagrams as a basis for heterogeneous specification. We prove a number of results about colimits and (some weak variants of) exactness. This framework can also be used for obtaining proof systems for heterogeneous theories involving institution semi-morphisms.
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تاریخ انتشار 2006