File:Universal Turing machine.svg

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Description
English: A Universal Turing machine U. U consists of a set of instructions in the table that can “execute” the correctly-formulated “code number” of any arbitrary Turing machine on its tape. In some models, the head shuttles back and forth between various regions on the tape. In other models the head shuttles the tape back and forth.
Date 15 November 2007
Source Own work
Author Cbuckley
Other versions Image:Turing U machine 1.JPG by wvbailey

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Date/TimeThumbnailDimensionsUserComment
current16:12, 22 March 2009Thumbnail for version as of 16:12, 22 March 20091,354 × 628 (54 KB)Cbuckley (talk | contribs)Tidy up, use Verdana not Gill Sans
16:01, 22 March 2009Thumbnail for version as of 16:01, 22 March 20091,354 × 628 (51 KB)Cbuckley (talk | contribs)Path for \mathcal M, sort out where text overlaps lines
15:50, 15 November 2007Thumbnail for version as of 15:50, 15 November 20071,354 × 628 (42 KB)Cbuckley (talk | contribs){{Information |Description={{en|A Universal Turing machine '''U'''. '''U''' consists of a set of instructions in the table that can “execute” the correctly-formulated “code number” of any arbitrary Turing machine <math>\mathcal{M}</math> on its ta

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