… In this paper we show that the Krull dimension of A-mod for an Artin Algebra A of tame …
to the category of all finite dimensional right vector spaces over the skew field End(AQ) …

… Besides, we will obtain some results on the Krull dimension, isomorphisms and … Following
the idea in [22], we can embed the algebra A(α,β,φ) into a skew group ring. We will spell out …

… study the skew group algebra A [ G ] (see Section 1.1), in case A is a piecewise hereditary
algebra. Our main result (Theorem 2) shows that under standard assumptions, the skew group …

… Skew group algebras appear in connection with the … of skew group algebras, the readers
refer to [17] (see also [4]). Let Λ be a k-algebra with a group G acting on Λ, then the skew group …

… 476] that if T is a commutative, Noetherian ring of Krull dimension d and P is a faithful, finitely
… We first show that any group G can appear as Comp(R) for some skew group ring R. We …

… right Krull dimension, or is a ring with ACC on both right and left annihilators. The results
were motivated by [46, Theorem 2.5] of Zhou and Ziembowski. Finally, we prove that R[[S, ω]] is …

… is either right Goldie, or has right Krull dimension, or is a ring with … skew Hurwitz series ring
\((HR,\alpha )\) is inherited from R. In particular we obtain some characterizations for the skew …

… This paper is concerned with the Krull dimension (in the sense of Gabriel and … Krull
dimension n and S is a derivation on S. The main theorem states that S[9; S] has Krull dimension n …

… A the skew group ring RA Aut … Ž .ii If M has Krull dimension as an R-module, then M
also has Krull … For the Krull dimension part, we find similarly that M …

… Let G be a finite group, and C a G-abelian category. We prove that the skew group category
C(G) is an abelian category under the condition that the order |G| is invertible in C. When the …