Richard K. Guy

Richard Kenneth Guy (30 September 1916 – 9 March 2020) was a British-Canadian mathematician. He was professor emeritus in the Department of Mathematics at the University of Calgary.Albers & Alexanderson (2011) p. 320 

Guy was known for his work in number theory, geometry, recreational mathematics, combinatorics, and graph theory.MMA (2016)Author biography from Winning Ways for your Mathematical Plays, Vol. I, 2nd ed., AK Peters, 2001. He is best known for co-authorship (with John Conway and Elwyn Berlekamp) of Winning Ways for your Mathematical Plays and authorship of Unsolved Problems in Number Theory.Roberts (2016) 

He also published over 300 papers.Scott (2012) p. 29

Guy died on 9 March 2020 in Calgary, Alberta, aged 103.Richard K. Guy (1916–2020)

References

Category:1916 births
Category:2020 deaths
Category:British centenarians
Category:British academics
Category:Canadian centenarians
Category:Canadian academics
Category:Canadian mathematicians
Category:People from Calgary
Category:Writers from Warwickshire
Category:British number theorists
Category:British geometers