(⊙ , ∨) -Derivations on MV-algebras

  • Xueting Zhao
  • , Aiping Gan
  • , Yichuan Yang*
  • *Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

Abstract

Let A be an MV-algebra. An (⊙ , ∨) -derivation on A is a map d: A→ A satisfying: d(x⊙ y) = (d(x) ⊙ y) ∨ (x⊙ d(y)) for all x, y∈ A . This paper initiates the study of (⊙ , ∨) -derivations on MV-algebras. Several families of (⊙ , ∨) -derivations on an MV-algebra are explicitly constructed to give realizations of the underlying lattice of an MV-algebra as lattices of (⊙ , ∨) -derivations. Furthermore, (⊙ , ∨) -derivations on a finite MV-chain are enumerated and the underlying lattice is described.

Original languageEnglish
Pages (from-to)1833-1849
Number of pages17
JournalSoft Computing
Volume28
Issue number3
DOIs
StatePublished - Feb 2024

Keywords

  • Boolean center
  • Complete lattice
  • Derivation
  • Direct product
  • Fixed point set
  • Ideal
  • MV-algebra

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