Leslie Howarth

Howarth was educated at Accrington Grammar School, from where he moved to University of Manchester with Sydney Goldstein and then at the University of Cambridge (Caius and Gonville College) with a bachelor's degree in 1933 and a doctorate at Goldstein in 1936. Leslie married Eva Priestley when he was still a research student. Afterwards, he was a lecturer at King's College, Cambridge. In 1937–38 he was with Theodore von Kármán at Caltech. During World War II he worked first in ballistics and from 1942 on the Armament Research Department. After the war, he was a lecturer at St John's College, Cambridge, where Abdus Salam was one of his students, and from 1949 Professor of Applied Mathematics at the University of Bristol . In 1964 he became Henry Overton Wills Professor and Head of the Mathematics Faculty. From 1957 to 1960 he was dean of the Faculty of Science. In 1976 he became emeritus professor.

Haworth dealt especially with boundary layer theory. A work with Theodore von Kármán in 1938 was about isotropic turbulence, in connection with G. I. Taylor.

In 1935 Haworth received the Smith's Prize, and in 1951 the Adams Prize. In 1950 he became a Fellow of the Royal Society. In 1955 he was awarded the OBE.

In 1934 Howarth married Eva Priestley, with whom he had two sons.

• Keith Stewartson
• Sydney Goldstein

• Leslie Howarth at the Mathematics Genealogy Project