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Harold Scott MacDonald "Donald" Coxeter CC FRS FRSC (9 February 1907 – 31 March 2003) [2] was a British-Canadian geometer and mathematician. He is regarded as one of the greatest geometers of the 20th century. [3]Coxeter was born in England and educated at the University of Cambridge, with student visits to Princeton University.He worked for 60 years at the University of Toronto in Canada ...

In the mathematical field of graph theory, the Coxeter graph is a 3-regular graph with 28 vertices and 42 edges. [1] It is one of the 13 known cubic distance-regular graphs. [2] It is named after Harold Scott MacDonald Coxeter.

Coxeter's Loxodromic Sequence of Tangent Circles; Todd-Coxeter Algorithm (with John Arthur Todd) Results named for Harold Scott MacDonald Coxeter can be found here. Definitions of concepts named for Harold Scott MacDonald Coxeter can be found here. Publications. 1939: Mathematical Recreations and Essays, 11th ed. (with W.W. Rouse Ball)

April 2, 2003--Noted geometer and author H. S. M. Coxeter passed away peacefully at his home in Toronto on March 31. He was 96. Known to friends and colleagues as "Donald," Harold Scott MacDonald Coxeter was originally to be named "MacDonald Scott" until a godparent suggested that his father's name "Harold" be added as his first name.

The Coxeter graph is a nonhamiltonian cubic symmetric graph on 28 vertices and 42 edges which can be constructed as illustrated above. It can also be constructed as the graph expansion of 7S_4 with steps 1, 2, and 4, where S_4=K_(1,3) is the claw graph (Biggs 1993, p. 147). It is denoted F_(028)A in the Foster census of cubic symmetric graphs. It is distance-regular and distance-transitive ...

authority on polytopes. His Coxeter groups, deepening the investigation of symmetries, have found wide application in the sciences. A precocious childhood Harold Scott MacDonald (Donald) Coxeter was born in London, in the Royal Borough of Chelsea and Kensington, in 1907. The area had been a high-society artists’ colony just

The Coxeter graph Anna Klymenko University of Primorska May 23th. 2011 Anna Klymenko (University of Primorska) The Coxeter graph May 23th. 2011 1 / 19 ... Harold Scott MacDonald Coxeter (9.02.1907 - 31.03. 2003) Harold Coxeter is one of the great geometers of the 20th century. Like any great mathematician, he left a deep mark in di erent elds of

Harold Scott MacDonald Coxeter 49 The renowned mathematics teacher Alan Robson at Marlborough College agreed to take Coxeter on, teaching him during his spare period (the school would not admit a boy as old as 16). ... The Coxeter graph (the terms Coxeter matrix and Coxeter number were also coined by Bourbaki) corresponds to a Coxeter group ...

Coxeter, H. S. M. (Harold Scott Macdonald), 1907-Publication date 1965 Topics Geometry, Non-Euclidean Publisher Toronto : University of Toronto Press Collection trent_university; internetarchivebooks; printdisabled Contributor Internet Archive Language English Item Size 771.9M

H.S.M. Coxeter was born and educated in England, but his professional connections with North America began early. ... Zero-Symmetric Graphs (with R. Frucht and D.L. Powers), Academic Press, New York Some of these books may be purchased at your local or online bookstore.

Harold Scott MacDonald "Donald" Coxeter, Ph.D. was a British born Canadian Geometer, regarded as one of the greatest geometers of the 20th century. At 10 years old, he was already an accomplished pianist. He felt that mathematics and music were related and published an article outlining his ideas in 1962 titled "On Mathematics and Music ...

Another relative noted that H M S Coxeter made him sound like a ship. A permutation of the names resulted in Harold Scott MacDonald Coxeter. He was not always consistent in giving his name on official documents, however, see below. Donald Coxeter's father was Harold Samuel Coxeter (1878-1936) who was a manufacturer of surgical instruments. He ...

Harold Scott MacDonald "Donald" Coxeter, CC (February 9, 1907 – March 31, 2003)[2] was a British-born Canadian geometer. Coxeter is regarded as one of the great geometers of the 20th century. ... Tutte–Coxeter graph. References ^ Harold Scott MacDonald Coxeter at the Mathematics Genealogy Project ^ Roberts, S.; Ivic Weiss, A. (2006 ...

the group of Canadian graph theorists. His fundamental book on finite groups, ... His wikipedia page has excellent detail and citations: Harold Scott MacDonald "Donald" Coxeter, CC, FRS, FRSC (February 9, 1907 – March 31, 2003) was a British-born Canadian geometer. Coxeter is regarded as one of the greatest geometers of the 20th century. He ...

H. S. M. Coxeter, Harold Scott Macdonald Coxeter Courier Corporation , Jan 1, 1999 - Mathematics - 274 pages Written by a distinguished mathematician, the dozen absorbing essays in this versatile volume offer both supplementary classroom material and pleasurable reading for the mathematically inclined.

In the mathematical field of graph theory, the Coxeter graph is a 3-regular graph with 28 vertices and 42 edges. It is one of the 13 known cubic distance-regular graphs. It is named after Harold Scott MacDonald Coxeter. The Coxeter graph has chromatic number 3, chromatic index 3, radius 4, diameter 4 and girth 7.

Harold Scott MacDonald Coxeter (Londres, 1907ko otsailaren 9a - Kanada, 2003ko martxoaren 31) britainiar matematikaria izan zen. (eu) Harold Scott MacDonald "Donald" Coxeter, CC, FRS, FRSC (9 February 1907 – 31 March 2003) was a British and later also Canadian geometer. He is regarded as one of the greatest geometers of the 20th century. (en)

Coxeter, Harold Scott MacDonald (1907–2003) Harold Coxeter was a British-born, Cambridge-educated mathematician who spent most of his career (from 1936 on) at the University of Toronto and was regarded as the greatest classical geometer of his generation. ... equations expressing how many images of an object may be seen in a kaleidoscope are ...

In the mathematical field of graph theory, the Coxeter graph is a 3regular graph with 28 vertices and 42 edges. All the cubic distanceregular graphs are known. The Coxeter graph is one of the 13 such graphs. It is named after Harold Scott MacDonald Coxeter. The Coxeter graph has chromatic number 3

Harold Scott MacDonald Coxeter, "Donald," mathematician (b at London, Eng 9 Feb 1907; d at Toronto, 31March 2003). Coxeter received his BA (1929) and PhD (1931) at Cambridge. He was a research fellow there from 1931 to 1935, spending 2 years as research visitor at Princeton. He joined the University of Toronto's mathematics department in 1936 ...