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2-State 3-Symbol Universal Turing Machines Do Not Exist

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 نشر من قبل Craig Alan Feinstein
 تاريخ النشر 2011
  مجال البحث الهندسة المعلوماتية
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In this brief note, we give a simple information-theoretic proof that 2-state 3-symbol universal Turing machines cannot possibly exist, unless one loosens the definition of universal.

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