A Munn tree type representation for the elements of the bifree locally inverse semigroup

• Tipo: Artigo em Revista Científica Internacional
• Data: 2017

Autores

Luís Oliveira (Autor) FCUP

Revista

Título: Monatshefte für Mathematik

Vol. 183 Nº 4

Páginas: 653-678

ISSN: 0026-9255

Editora: Springer Nature

Indexação

ISI Web of Knowledge - 2 Citações

Scopus - 2 Citações

Classificação Científica

CORDIS: Ciências Físicas > Matemática

Outras Informações

ID Authenticus: P-00K-PXC

DOI: 10.1007/s00605-016-0952-7

Abstract (EN): The Munn tree representation for the elements of the free inverse monoid is an elegant and useful tool in the theory of inverse semigroups. It has been the starting point for many of the subsequent developments in this theory. In the present paper we generalize this representation for the elements of the bifree locally inverse semigroup. We will represent each element of the bifree locally inverse semigroup as an undirected tree whose vertices, called blocks, are special vertex-labeled graphs themselves. Another distinctive characteristic of these graphs is that they have different types of edges.

Idioma: Inglês

Tipo (Avaliação Docente): Científica

Nº de páginas: 26