The equivalence problem for DFOL languages and power series
: Honkala J
Publisher: ACADEMIC PRESS INC ELSEVIER SCIENCE
: 2002
: JOURNAL OF COMPUTER AND SYSTEM SCIENCES
: J COMPUT SYST SCI
: 65
: 2
: 377
: 392
: 16
: 0022-0000
DOI: https://doi.org/10.1006/jcss.2002.1850
We show that equivalence is decidable for DOL systems with finite axiom sets. We discuss also DFOL power series and solve their equivalence problem over computable fields. (C) 2002 Elsevier Science (USA).