Computing relative abelian kernels of finite monoids

• Type: Article in International Scientific Journal
• Date: 2006

Authors

cordeiro, e (Author) Other; delgado, m (Author) FCUP

Journal

Title: Journal of Algebra

Vol. 303

Pages: 642-654

ISSN: 0021-8693

Publisher: Elsevier

Indexing

ISI Web of Knowledge - 1 Citation

Scopus - 1 Citation

Scientific classification

FOS: Natural sciences > Mathematics

Other information

Authenticus ID: P-004-H77

DOI: 10.1016/j.jalgebra.2005.05.027

Abstract (EN): Let H be a pseudovariety of abelian groups corresponding to a recursive supernatural number. In this note we explain how a concrete implementation of an algorithm to compute the kernel of a finite monoid relative to H can be achieved. The case of the pseudovariety Ab of all finite abelian groups was already treated by the second author and plays an important role here, where we will be interested in the proper subpseudovarieties of Ab. Our work relies on an algorithm obtained by Steinberg. (c) 2005 Published by Elsevier Inc.

Language: English

Type (Professor's evaluation): Scientific

No. of pages: 13