A note on the space complexity of some decision problems for finite automata

  • Authors:
  • Tao Jiang;B. Ravikumar

  • Affiliations:
  • Department of Computer Science and Systems, McMaster University, Hamilton, Ontario, Canada L8S 4K1;Department of Computer Science and Statistics, University of Rhode Island, Kingston, R1 02881, USA

  • Venue:
  • Information Processing Letters
  • Year:
  • 1991

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Abstract

In this note, we establish the space complexity of decision problems (such as membership, nonemptiness and equivalence) for some finite automata. Our study includes 2-way infinite automata with a pebble.