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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

S-Anéis, Anel Centralizador e Grupos com Loops Transversais

Flora, Saradia Sturza Della 20 January 2009 (has links)
Coordenação de Aperfeiçoamento de Pessoal de Nível Superior / In this work, we present the concepts of loop transversal, centralizer ring and S-ring over a permutation group. The connection between these three subjects was obtained by Kenneth W. Johnson, where he translated the results of Schur and Wielandt on S-rings over groups to results on S-rings over loops . / Neste trabalho apresentamos os conceitos de loop transversal, anel centralizador e S-anel de um grupo de permutação. As conexões entre esses três tópicos foram obtidos por Kenneth W. Johnson em [6, 7], onde ele adaptou os resultados de Schur e Wielandt de S-anéis sobre grupos para S-anéis sobre loops .

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