On fuzzy regular languages

D. S. Malik, John N. Mordeson, M. K. Sen

Research output: Contribution to journalArticlepeer-review

29 Scopus citations


We introduce the concept of a max-min fuzzy language, FL (M), and a min-max fuzzy language, FL (M), recognized by a type of fuzzy automaton M. We show that if L1 and L2 are finite-valued F -regular languages, then so are L1 ∪ L2 and L1 ∩ L2. We give a form of a fuzzified pumping lemma which we use to give a necessary and sufficient condition for FL (M) to be nonconstant.

Original languageEnglish (US)
Pages (from-to)263-273
Number of pages11
JournalInformation sciences
Issue number1-4
StatePublished - Jan 1996

All Science Journal Classification (ASJC) codes

  • Software
  • Control and Systems Engineering
  • Theoretical Computer Science
  • Computer Science Applications
  • Information Systems and Management
  • Artificial Intelligence


Dive into the research topics of 'On fuzzy regular languages'. Together they form a unique fingerprint.

Cite this