Highly Influenced

# Double Ore Extensions

@inproceedings{Zhang2008DoubleOE, title={Double Ore Extensions}, author={James J. Zhang}, year={2008} }

- Published 2008

A double Ore extension is a natural generalization of the Ore extension. We prove that a connected graded double Ore extension of an ArtinSchelter regular algebra is Artin-Schelter regular. Some other basic properties such as the determinant of the DE-data are studied. Using the double Ore extension, we construct 26 families of Artin-Schelter regular algebras of global dimension four in a sequel paper.