Algebraic properties of LA-languages

  • Authors:
  • Ping Li;Yong-ming Li

  • Affiliations:
  • College of Mathematics and Information Science, Shaanxi Normal University, Xi'an 710062, China;College of Computer Science, Shaanxi Normal University, Xi'an 710062, China

  • Venue:
  • Information Sciences: an International Journal
  • Year:
  • 2006

Quantified Score

Hi-index 0.07

Visualization

Abstract

In this study, we introduce the concepts of L-valued regular substitution (LA-substitution), deterministic L-valued regular substitution (DLA-substitution), L-valued fuzzy homomorphism and its inverse images, homomorphism and its inverse images for a lattice-ordered monoid L. We also study the properties of LA-languages and DLA-languages under the above-mentioned algebraic operations. The algebraic characterization of the L-valued regular language is given.