2 citations · 2 across the 2 of their papers we have counts for
4 papers
Nakayama automorphism of quasi-commutative skew PBW extensions over AS-regular algebras
Héctor Suárez, Oswaldo Lezama, Armando Reyes
Graded quasi-commutative skew PBW extensions are isomorphic to graded iterated Ore extensions of endomorphism type, whence graded quasi-commutative skew PBW extensions with coeffic…
Zariski cancellation problem for non-domain noncommutative algebras
O. Lezama, Y. -H. Wang, J. J. Zhang
We study Zariski cancellation problem for noncommutative algebras that are not necessarily domains.
Some homological properties of skew PBW extensions arising in non-commutative algebraic geometry
Oswaldo Lezama, Helbert Venegas
In this short paper we study for the skew PBW (Poincaré-Birkhoff-Witt) extensions some homological properties arising in non-commutative algebraic geometry, namely, Auslander-Goren…
Extended modules and Ore extensions
Vyacheslav Artamonov, William Fajardo, Oswaldo Lezama
In this paper we investigate extended modules for a special class of Ore extensions. We will assume that is a ring and will denote the Ore extension …