A finalidade da presente dissertação é a apresentação de um trabalho recente [1] intitulado On the local hypercenter of a group, de autoria de José Ivan Silva Ramos e Rudolf Maier. Nele o hipercentro local K(G) de um grupo G é introduzido e suas propriedades básicas são estudadas. Particularmente obtém-se extensões de teoremas clássicos de Baer, Mal'cev e McLain sobre grupos localmente nilpotentes. Além disso, abordamos também ligações entre K(G), os subgrupos abnormais e os subgrupos maximais localmente nilpotentes de G. ____________________________________________________________________________ ABSTRACTThe purpose of this dissertation is the presentation of a recent article [1] entitled On the local hypercenter of a group, by Jose Ivan S...
AbstractLet G be a finite group, X a class of groups. A chief factor H/K of G is called X-central pr...
AbstractThe Maier–Schmid theorem asserts that a core-free permutable subgroup of a finite group is c...
We discuss properties of subgroups as in the title. Our main result is a theorem of Maier-Schmid typ...
We introduce a local hypercenter of an arbitrary group and study its basic properties. With this con...
Grande parte dos problemas em Anéis de Grupo centraliza-se em torno do estudo do seu grupo de unidad...
A negative answer to the Kuros) –C) ernikov Question 21 in [7], whether a group satisfying the norma...
We show that if a group G has a finite normal subgroup L such that G/L is hypercentral, then the ind...
Assume that F is a class of finite groups. A normal subgroup E is FΦ-hypercentral in G if E ≤ ZFΦ(G)...
A negative answer to the Kuroš–Černikov Question 21 in [7], whether a group satisfying the normalize...
AbstractLet G be a finite group. We write R(G) to denote the largest soluble normal subgroup of G an...
Orientadores: Adriano Adrega de Moura, Marcos Benevenuto JardimDissertação (mestrado) - Universidad...
This is a survey article on barely transitive groups. It also involves some recent results in the ca...
Seja G um grupo localmente finito. Estudamos as influências de propriedades dos centralizadores sobr...
For an arbitrary group G it is possible to introduce the notion of gen-eralized supersolvably embedd...
Bu tezde Howard SMITH'in Groups with all non-nilpotent subgroups subnormal'' adlı makalesi çalışılm...
AbstractLet G be a finite group, X a class of groups. A chief factor H/K of G is called X-central pr...
AbstractThe Maier–Schmid theorem asserts that a core-free permutable subgroup of a finite group is c...
We discuss properties of subgroups as in the title. Our main result is a theorem of Maier-Schmid typ...
We introduce a local hypercenter of an arbitrary group and study its basic properties. With this con...
Grande parte dos problemas em Anéis de Grupo centraliza-se em torno do estudo do seu grupo de unidad...
A negative answer to the Kuros) –C) ernikov Question 21 in [7], whether a group satisfying the norma...
We show that if a group G has a finite normal subgroup L such that G/L is hypercentral, then the ind...
Assume that F is a class of finite groups. A normal subgroup E is FΦ-hypercentral in G if E ≤ ZFΦ(G)...
A negative answer to the Kuroš–Černikov Question 21 in [7], whether a group satisfying the normalize...
AbstractLet G be a finite group. We write R(G) to denote the largest soluble normal subgroup of G an...
Orientadores: Adriano Adrega de Moura, Marcos Benevenuto JardimDissertação (mestrado) - Universidad...
This is a survey article on barely transitive groups. It also involves some recent results in the ca...
Seja G um grupo localmente finito. Estudamos as influências de propriedades dos centralizadores sobr...
For an arbitrary group G it is possible to introduce the notion of gen-eralized supersolvably embedd...
Bu tezde Howard SMITH'in Groups with all non-nilpotent subgroups subnormal'' adlı makalesi çalışılm...
AbstractLet G be a finite group, X a class of groups. A chief factor H/K of G is called X-central pr...
AbstractThe Maier–Schmid theorem asserts that a core-free permutable subgroup of a finite group is c...
We discuss properties of subgroups as in the title. Our main result is a theorem of Maier-Schmid typ...