Some examples of two-dimensional regular rings
classification
🧮 math.AC
keywords
ringalgebraicexamplesintegersregularregularityringssmoothness
read the original abstract
Let B be a ring and $A=B[X,Y]/(aX^2+bXY+cY^2-1)$ where $a,b,c\in B$. We study the smoothness of A over B, and the regularity of B when B is a ring of algebraic integers.
This paper has not been read by Pith yet.
discussion (0)
Sign in with ORCID, Apple, or X to comment. Anyone can read and Pith papers without signing in.