Publication detail

Regulated Pushdown Automata

KOLÁŘ, D., MEDUNA, A.

Original Title

Regulated Pushdown Automata

English Title

Regulated Pushdown Automata

Type

journal article - other

Language

en

Original Abstract

The paper suggests a new investigation area of the formal language theory - regulated automata. Specifically, it investigates pushdown automata that regulate the use of their rules by control languages. It proves that this regulation has no effect on the power of pushdown automata if the control languages are regular. However, the pushdown automata regulated by linear control languages characterize the family of recursively enumerable languages.

English abstract

The paper suggests a new investigation area of the formal language theory - regulated automata. Specifically, it investigates pushdown automata that regulate the use of their rules by control languages. It proves that this regulation has no effect on the power of pushdown automata if the control languages are regular. However, the pushdown automata regulated by linear control languages characterize the family of recursively enumerable languages.

Keywords

pushdown automata, regulated accepting, control languages

RIV year

2001

Released

01.01.2000

Publisher

unknown

Location

Szeged

Pages from

653

Pages to

664

Pages count

12

Documents

BibTex


@article{BUT40357,
  author="Dušan {Kolář} and Alexandr {Meduna}",
  title="Regulated Pushdown Automata",
  annote="The paper suggests a new investigation area of the formal language
theory - regulated automata. Specifically, it investigates pushdown
automata that regulate the use of their rules by control languages. It
proves that this regulation has no effect on the power of pushdown
automata if the
control languages are regular. However, the pushdown automata regulated
by
linear control languages characterize the family of recursively
enumerable
languages.",
  address="unknown",
  booktitle="Acta Cybernetica",
  chapter="40357",
  institution="unknown",
  number="4",
  volume="2000",
  year="2000",
  month="january",
  pages="653--664",
  publisher="unknown",
  type="journal article - other"
}