Combining of Circuits 1
نویسندگان
چکیده
Let S be a many sorted signature. A gate of S is an element of the operation symbols of S. Let A be a set and let f be a function. One can check that A 7−→ f is function yielding. Let f , g be non-empty functions. Observe that f +·g is non-empty. Let A, B be sets, let f be a many sorted set indexed by A, and let g be a many sorted set indexed by B. Then f +·g is a many sorted set indexed by A∪B. The following propositions are true:
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