Publication detail

Self-Reproducing Pushdown Transducers

LORENC, L. MEDUNA, A.

Original Title

Self-Reproducing Pushdown Transducers

Type

journal article - other

Language

English

Original Abstract

After a translation of an input string, x, to an output string, y, a self-reproducing pushdown transducer can make a self-reproducing step during which it moves y to its input tape and translates it again. In this self-reproducing way, it can repeat the translation n-times for any n >= 1. This paper demonstrates that every recursively enumerable language can be characterized by the domain of the translation obtained from a self-reproducing pushdown transducer that repeats its translation no more than three times.

Keywords

pushdown transducer, self-reproducing pushdown transduction, recursively enumerable languages

Authors

LORENC, L.; MEDUNA, A.

RIV year

2005

Released

13. 9. 2005

Location

Praha

ISBN

0023-5954

Periodical

Kybernetika

Year of study

2005

Number

4

State

Czech Republic

Pages from

533

Pages to

539

Pages count

7

BibTex

@article{BUT42911,
  author="Luboš {Lorenc} and Alexandr {Meduna}",
  title="Self-Reproducing Pushdown Transducers",
  journal="Kybernetika",
  year="2005",
  volume="2005",
  number="4",
  pages="533--539",
  issn="0023-5954"
}