Robert B. Ash (1935-2015) is Professor Emeritus of Mathematics in the Department of Mathematics at the University of Illinois. He was an Assistant Professor in Electrical Engineering at Columbia University and then a Visiting Assistant Professor at the University of California, Berkeley, before coming to the University of Illinois Department of Mathematics in 1963. He retired in 1990. Bob wrote thirteen textbooks but he was most proud of the eight books he posted on his web page during his retirement that were available for free downloading.
Books Authored by Robert B. Ash
A Course In Commutative Algebra
Post date: 26 Jan 2007A Course In Commutative Algebra
Post date: 26 Jan 2007A Course In Algebraic Number Theory
Post date: 26 Jan 2007A Course In Algebraic Number Theory
Post date: 26 Jan 2007Abstract Algebra: The Basic Graduate Year
Post date: 02 Jul 2005Abstract Algebra: The Basic Graduate Year
Post date: 02 Jul 2005