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Non-deterministic computation and the Jayne-Rogers Theorem (1404.0079v1)
Published 1 Apr 2014 in cs.LO and math.LO
Abstract: We provide a simple proof of a computable analogue to the Jayne Rogers Theorem from descriptive set theory. The difficulty of the proof is delegated to a simulation result pertaining to non-deterministic type-2 machines. Thus, we demonstrate that developments in computational models can have applications in fields thought to be far removed from it.