• JoomlaWorks Simple Image Rotator
  • JoomlaWorks Simple Image Rotator
  • JoomlaWorks Simple Image Rotator
  • JoomlaWorks Simple Image Rotator
  • JoomlaWorks Simple Image Rotator
  • JoomlaWorks Simple Image Rotator
  • JoomlaWorks Simple Image Rotator
  • JoomlaWorks Simple Image Rotator
  • JoomlaWorks Simple Image Rotator
  • JoomlaWorks Simple Image Rotator
 
  Bookmark and Share
 
 
Doctoral Thesis
DOI
https://doi.org/10.11606/T.45.2000.tde-20220712-115226
Document
Author
Full name
Thierry Corrêa Petit Lobão
E-mail
Institute/School/College
Knowledge Area
Date of Defense
Published
São Paulo, 2000
Supervisor
Title in Portuguese
A conjectura do normalizador e o problema do isomorfismo em grupos de Frobenius
Keywords in Portuguese
Álgebra
Anéis De Grupos
Abstract in Portuguese
Ao longo deste trabalho, estaremos lidando com anéis de grupo integrais determinados por grupos finitos, em particular, os grupos de Frobenius. O resultado central de nossa investigação refere-se à conjectura do normalizador, obtivemos uma solução completa desta questão para a classe dos anéis de grupo integrais de grupos de Frobenius, ou seja, demonstramos que a conjectura é válida para todos os grupos de Frobenius. Investigamos também o problema do isomorfismo em grupos de Frobenius, verificamos que a estrutura interna de tais grupos é pormenorizadamente determinada por seus anéis de grupos integrais. Obtivemos ainda soluções positivas do problema sob condições adicionais pouco restritivas. Por fim, discutimos possíveis extensões dos resultados que propomos, uma vez que estes revelaram direções em que a pesquisa, seja da conjectura do normalizador seja do problema do isomorfismo, poderá, assim nos parece, prosseguir com grande proveito
Title in English
not available
Abstract in English
The present work deals with integral group rings determined by finite groups, especially Frobenius' groups. The main result of our investigation centers on the normalizer conjecture. We obtained a complete solution of such question regarding the class of integral group rings of Frobenius' groups, that is to say, we demonstrated that the conjecture is valid for all Frobenius' groups. We also investigated the isomorphism problem in Frobenius' groups. We proved that the internal structure of such groups is determined in detail by their integral group rings. Besides, we obtained positive solutions to said problem under not very restrictive additional conditions. Finally, we discussed possible extensions of our proposed results, since such results pointed to paths trough which the research, be it on the normalizer conjecture or be it on the isomorphism problem, may proceed, we think so, with great profit
 
WARNING - Viewing this document is conditioned on your acceptance of the following terms of use:
This document is only for private use for research and teaching activities. Reproduction for commercial use is forbidden. This rights cover the whole data about this document as well as its contents. Any uses or copies of this document in whole or in part must include the author's name.
Publishing Date
2022-07-13
 
WARNING: Learn what derived works are clicking here.
All rights of the thesis/dissertation are from the authors
CeTI-SC/STI
Digital Library of Theses and Dissertations of USP. Copyright © 2001-2024. All rights reserved.