What Columbia University professor proved the Earle-Hamilton fixed-point theorem with Clifford Earle in 1968?
Richard S. Hamilton Richard Streit Hamilton (born 1943) is Davies Professor of Mathematics at Columbia University.
Carol Wood Carol Saunders Wood (born February 9, 1945, in Pennington Gap, Virginia) is a retired American mathematician, the Edward Burr Van Vleck Professor of Mathematics, "Emerita", at Wesleyan University. Her research concerned mathematical logic and model-theoretic algebra, and in particular the theory of differentially closed fields.