To take care of the fact that a normal subgroup of a normal subgroup need not be normal in the original group, the concept of group extensions is generalized to the concept of group enlargements. This is related to wreath products. Applications are made to the calculation of algebraic fundamental groups
The aim of this paper is to unify the points of view of three recent and independent papers (Ventura...
We outline results on varieties of groups generated by Cartesian and direct wreath products of abeli...
This is an exposition on the representation theory of wreath products of finite groups, with many ex...
AbstractTo take care of the fact that a normal subgroup of a normal subgroup need not be normal in t...
To take care of the fact that a normal subgroup of a normal subgroup need not be normal in the origi...
AbstractTo take care of the fact that a normal subgroup of a normal subgroup need not be normal in t...
A study of extensions of groups: given 2 groups G and K, I study the groups E that have K as a norma...
AbstractLet K be a real algebraic number field. Suppose that G occurs as a Galois group of a normal ...
Abstract. An example of an extension of a completely simple semigroup U by a group H is given which ...
Abstract. We give a homological denition of the Euler characteristic (G) of a group G; if N is a nor...
The problem of normal extensions in groups (see Kurosh [1] Chapter XII) has been studied in consider...
We study the effects of subgroup distortion in the wreath products A wr Z, where A is finitely gener...
AbstractWe study the effects of subgroup distortion in the wreath products AwrZ, where A is finitely...
We outline results on varieties of groups generated by Cartesian and direct wreath products of abeli...
The aim of this paper is to unify the points of view of three recent and independent papers (Ventura...
The aim of this paper is to unify the points of view of three recent and independent papers (Ventura...
We outline results on varieties of groups generated by Cartesian and direct wreath products of abeli...
This is an exposition on the representation theory of wreath products of finite groups, with many ex...
AbstractTo take care of the fact that a normal subgroup of a normal subgroup need not be normal in t...
To take care of the fact that a normal subgroup of a normal subgroup need not be normal in the origi...
AbstractTo take care of the fact that a normal subgroup of a normal subgroup need not be normal in t...
A study of extensions of groups: given 2 groups G and K, I study the groups E that have K as a norma...
AbstractLet K be a real algebraic number field. Suppose that G occurs as a Galois group of a normal ...
Abstract. An example of an extension of a completely simple semigroup U by a group H is given which ...
Abstract. We give a homological denition of the Euler characteristic (G) of a group G; if N is a nor...
The problem of normal extensions in groups (see Kurosh [1] Chapter XII) has been studied in consider...
We study the effects of subgroup distortion in the wreath products A wr Z, where A is finitely gener...
AbstractWe study the effects of subgroup distortion in the wreath products AwrZ, where A is finitely...
We outline results on varieties of groups generated by Cartesian and direct wreath products of abeli...
The aim of this paper is to unify the points of view of three recent and independent papers (Ventura...
The aim of this paper is to unify the points of view of three recent and independent papers (Ventura...
We outline results on varieties of groups generated by Cartesian and direct wreath products of abeli...
This is an exposition on the representation theory of wreath products of finite groups, with many ex...
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