Properties of bounds on computation

نویسندگان

  • Albert R. Meyer
  • Edward M. McCreight
چکیده

Partial recursive functions which equal the amount of time or space required by computations have special properties which distinguish them from arbitrary partial recursive functions. Our main result illustrates a property of running times similar in interpretation to Borodin's gap theorem. The proof is based on the construction of difficult to compute characteristic functions which take the value one very infrequently.

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تاریخ انتشار 2003