David W. Henderson
American mathematician (1923–2018)
From Wikipedia, the free encyclopedia
David Wilson Henderson (February 23, 1939 – December 20, 2018) was a professor of Mathematics in the Department of Mathematics at Cornell University. His work ranges from the study of topology, algebraic geometry, history of mathematics and exploratory mathematics for teaching prospective mathematics teachers. His papers in the philosophy of mathematics place him with the intuitionist school of philosophy of mathematics.[1][2] His practical geometry, which he put to work and discovered in his carpentry work, gives a perspective of geometry as the understanding of the infinite spaces through local properties.[3] Euclidean geometry is seen in his work as extendable to the spherical and hyperbolic spaces starting with the study and reformulation of the 5th postulate.[3][4]
David W. Henderson | |
|---|---|
Henderson on his 70th birthday in South Africa | |
| Born | February 23, 1939 United States |
| Died | December 20, 2018 (aged 79) |
| Known for | Topology, algebraic geometry, history of mathematics and educational mathematics |
| Spouse | Daina Taimina |
| Scientific career | |
| Fields | Mathematician |
He was struck by an automobile in a pedestrian crosswalk on December 19, 2018, and died the next day from his injuries.[5]
