Self-commuting lattice polynomial functions on chains

Miguel Couceiro, Erkko Lehtonen

Research output: Contribution to journalArticlepeer-review

4 Scopus citations

Abstract

We provide sufficient conditions for a lattice polynomial function to be self-commuting. We explicitly describe self-commuting polynomial functions on chains.

Original languageBritish English
Pages (from-to)263-278
Number of pages16
JournalAequationes Mathematicae
Volume81
Issue number3
DOIs
StatePublished - Jun 2011

Keywords

  • bisymmetry
  • functional equation
  • lattice polynomial function
  • Self-commutation

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