On efficient simulations of multicounter machines

@inproceedings{Vitnyi1982OnES,
  title={On efficient simulations of multicounter machines},
  author={Paul M.B. Vitnyi},
  year={1982}
}
  • Paul M.B. Vitnyi
  • Published 1982
  • Computer Science
  • An oblivious 1-tape Turing machine can simulate a multicounter machine on-line in linear time and logarithmic space. This leads to a linear cost combinational logic network implementing the first n steps of a multicounter machine and also to a linear time/logarithmic space on-line simulation by an oblivious logarithmic cost RAM. An oblivious log* n -head tape unit can simulate the first n steps of a multicounter machine in real-time, which leads to a linear cost combinational logic network with… CONTINUE READING

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