Idealisers in skew group rings
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Algebra"
DOI: 10.1016/j.jalgebra.2019.06.045
Abstract: Abstract Let C be a commutative noetherian domain, G be a finitely generated abelian group which acts on C and B = C # G be the skew group ring. For a prime ideal I… read more here.
Keywords: skew group; group rings; ideal; idealisers skew ... See more keywords
Homological Dimensions of Skew Group Rings
Sign Up to like & getrecommendations! Published in 2020 at "Algebra Colloquium"
DOI: 10.1142/s1005386720000267
Abstract: Let R be a ring and let H be a subgroup of a finite group G. We consider the weak global dimension, cotorsion dimension and weak Gorenstein global dimension of the skew group ring RσG… read more here.
Keywords: homological dimensions; dimension; group; group rings ... See more keywords