Peirce decompositions, idempotents and rings

Autor(es)

Anh, Pham N. ; Birkenmeier, Gary F. ; van Wyk, Leon

• Tipo de documento: Artigo Científico
• Fonte: Journal of Algebra; v. 564, p. 29-pg., 2020-12-15.

Resumo

Idempotents dominate the structure theory of rings. The Peirce decomposition induced by an idempotent provides a natural environment for defining and classifying new types of rings. This point of view offers a way to unify and to expand the classical theory of semiperfect rings and idempotents to much larger classes of rings. Examples and applications are included. (C) 2020 Elsevier Inc. All rights reserved. (AU)

• Processo FAPESP: 15/07195-7 - Ações parciais, álgebras de Leavitt e tópicos relacionados
• Beneficiário: Mikhailo Dokuchaev
• Modalidade de apoio: Auxílio à Pesquisa - Pesquisador Visitante - Internacional