CANCELLATION PROBLEM FOR AS-REGULAR ALGEBRAS OF DIMENSION THREE

Xin Tang, Fayetteville State University
Helbert J.Venegas RamÍRez, Universidad Nacional De Colombia BogotÁ
James J. Zhang, University of Washington

Abstract

We study a noncommutative version of the Zariski cancellation problem for some classes of connected graded Artin-Schelter regular algebras of global dimension three.