Robert Ash

A Professor Emeritus of Mathematics at the University of Illinois, Robert Ash is the author of three other Dover books: Basic Abstract Algebra, Basic Probability Theory, and Complex Variables and Information Theory.

Ebooks

Real Variables with Basic Metric Space Topology

Information Theory

Basic Abstract Algebra: For Graduate Students and Advanced Undergraduates

Real Analysis and Probability: Probability and Mathematical Statistics: A Series of Monographs and Textbooks

Topics in Stochastic Processes: Probability and Mathematical Statistics: A Series of Monographs and Textbooks

Measure, Integration, and Functional Analysis

A Primer of Abstract Mathematics

Complex Variables