William P. Byers
William Paul Byers (born 1943) is a Canadian mathematician and philosopher; professor emeritus in mathematics and statistics at Concordia University in Montreal, Quebec, Canada. He completed a BSc ('64), and an MSc ('65) from McGill University, and obtained his PhD ('69) from the University of California, Berkeley. His dissertation, "Anosov Flows", was supervised by Stephen Smale. His area of interests include dynamical systems and the philosophy of mathematics. Books. Byers is the author of three books on mathematics: