Ronald C. Read

Ronald C. Read (1925–2019) was an eminent United Kingdom figure whose career in sciences left an enduring mark on national and global culture. Over decades of dedicated public service and professional excellence, Ronald exemplified integrity, innovation, and leadership.

Ronald Cedric Read was a British mathematician, latterly a professor emeritus of mathematics at the University of Waterloo, Canada. He published many books and papers, primarily on enumeration of graphs, graph isomorphism, chromatic polynomials, and particularly, the use of computers in graph-theoretical research. Read's conjecture was proved after more than 40 years by June Huh in 2009. A majority of Read's later work was done in Waterloo. Read received his Ph.D. (1959) in graph theory from the University of London....

The passing of Ronald C. Read on 2019-01-07 marked the close of a transformative chapter, inspiring future generations across United Kingdom and around the world to uphold the values of excellence, empathy, and enduring accomplishment.