AbstractLet ω be a primitive 2n-root of unity, for n ⩾ 2, and Λ = Z[ω] ∘ G be the twisted group ring, where G = 〈σ:σ2= 1〉 and where σ · α = \̄gaσ, α ϵ Z[ω], with \̄ga the complex conjugate of α. The purpose of this paper is to find the non-isomorphic indecomposable Λ-lattices
AbstractWe describe the structure of the integral group ring ZG, when G has square-free order, as a ...
AbstractWe prove that any torsion unit of the integral group ring ZG is rationally conjugate to a tr...
AbstractIn this paper we shall find necessary and sufficient conditions for integral representation ...
AbstractLet ω be a primitive 2n-root of unity, for n ⩾ 2, and Λ = Z[ω] ∘ G be the twisted group ring...
AbstractThe purpose of this paper is to examine locally the representation type of twisted group rin...
AbstractLet G be a finite group and O a complete discrete valuation ring of characteristic zero with...
AbstractLet R be a local (commutative) ring and let p be a prime not invertible in R. Let G be a fin...
AbstractLet G be an extension of an elementary abelian p-group A by an abelian group X with faithful...
AbstractIf A is a ring with identity and G is the group of units of A, then G acts naturally on the ...
AbstractWe describe the structure of the integral group ring ZG, when G has square-free order, as a ...
AbstractIn this paper we are concerned with the problem of finding properties of a finite group G in...
AbstractLet O be a local and complete noetherian k-algebra and let φ:Aut.5ptk(O)→Aut.5ptk(Gm̄O) be t...
AbstractLet R be a local (commutative) ring and let p be a prime not invertible in R. Let G be a fin...
In this article, we explore the problem of determining isomorphisms between the twisted complex grou...
AbstractLet G be the group which is a wreath product of two infinite cyclic groups. We construct a f...
AbstractWe describe the structure of the integral group ring ZG, when G has square-free order, as a ...
AbstractWe prove that any torsion unit of the integral group ring ZG is rationally conjugate to a tr...
AbstractIn this paper we shall find necessary and sufficient conditions for integral representation ...
AbstractLet ω be a primitive 2n-root of unity, for n ⩾ 2, and Λ = Z[ω] ∘ G be the twisted group ring...
AbstractThe purpose of this paper is to examine locally the representation type of twisted group rin...
AbstractLet G be a finite group and O a complete discrete valuation ring of characteristic zero with...
AbstractLet R be a local (commutative) ring and let p be a prime not invertible in R. Let G be a fin...
AbstractLet G be an extension of an elementary abelian p-group A by an abelian group X with faithful...
AbstractIf A is a ring with identity and G is the group of units of A, then G acts naturally on the ...
AbstractWe describe the structure of the integral group ring ZG, when G has square-free order, as a ...
AbstractIn this paper we are concerned with the problem of finding properties of a finite group G in...
AbstractLet O be a local and complete noetherian k-algebra and let φ:Aut.5ptk(O)→Aut.5ptk(Gm̄O) be t...
AbstractLet R be a local (commutative) ring and let p be a prime not invertible in R. Let G be a fin...
In this article, we explore the problem of determining isomorphisms between the twisted complex grou...
AbstractLet G be the group which is a wreath product of two infinite cyclic groups. We construct a f...
AbstractWe describe the structure of the integral group ring ZG, when G has square-free order, as a ...
AbstractWe prove that any torsion unit of the integral group ring ZG is rationally conjugate to a tr...
AbstractIn this paper we shall find necessary and sufficient conditions for integral representation ...
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