A ring is an abstract structure with a commutative addition, and a multiplication which may or may not be commutative. This distinction yields two quite differe

This book gives an overview of research on graphs associated with commutative rings. The study of the connections between algebraic structures and certain graph

This book gives an overview of research on graphs associated with commutative rings. The study of the connections between algebraic structures and certain graph

One of my favorite graduate courses at Berkeley is Math 251, a one-semester course in ring theory offered to second-year level graduate students. I taught this