2 results
Benedikt Ahrens.
Initial Semantics aims at interpreting the syntax associated to a signature as the initial object of some category of 'models', yielding induction and recursion principles for abstract syntax. Zsid\'o proves an initiality result for simply-typed syntax: given a signature S, the abstract syntax […]
Published on April 6, 2012
Benedikt Ahrens ; André Hirschowitz ; Ambroise Lafont ; Marco Maggesi.
We present a device for specifying and reasoning about syntax for datatypes, programming languages, and logic calculi. More precisely, we study a notion of "signature" for specifying syntactic constructions. In the spirit of Initial Semantics, we define the "syntax generated by a signature" to be […]
Published on May 26, 2021