3 papers
math.RA2014
Homogeneous G-algebras II
R. Martinez-Villa, J. Mondragon
G-algebras, or Groebner bases algebras, were considered by Levandovsky, these algebras include very important families of algebras, like the Weyl algebras and the universal envelop…
math.RA2012
Skew group algebras, invariants and Weyl Algebras
Roberto Martinez-Villa, Jeronimo Mondragon
The aim of this paper is two fold: First to study finite groups of automorphisms of the homogenized Weyl algebra , the skew group algebra , the ring of inva…
math.RA2012
On the homogenized Weyl Algebra
Roberto Martinez-Villa, Jeronimo Mondragon
The aim of this paper is to give relations between the category of finetely generated graded modules over the homogeneized Weyl algebra , the finetely generated modules over…