This biographical article needs additional citations for verification. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed.Find sources: "Robert Smith" mathematician – news · newspapers · books · scholar · JSTOR (February 2008) (Learn how and when to remove this template message)
Robert Smith
Portrait by John Vanderbank, 1730
Bornc. (1689-10-16)16 October 1689
Lea, Lincolnshire, England
Died2 February 1768(1768-02-02) (aged 78)
Cambridge, Cambridgeshire, England
NationalityBritish
Alma materTrinity College, Cambridge
Known forSmith–Helmholtz equation
Scientific career
FieldsMathematician
InstitutionsTrinity College, Cambridge
Academic advisorsRoger Cotes
Notable studentsWalter Taylor
Israel Lyons
Richard Watson

Robert Smith (c. 16 October 1689 – 2 February 1768) was an English mathematician.

Life

Smith was probably born at Lea near Gainsborough, the son of John Smith, the rector of Gate Burton, Lincolnshire and his wife Hannah Cotes. After attending Queen Elizabeth's Grammar School, Gainsborough (now Queen Elizabeth's High School) he entered Trinity College, Cambridge, in 1708, and becoming minor fellow in 1714, major fellow in 1715 and senior fellow in 1739, was chosen Master in 1742, in succession to Richard Bentley.[1] From 1716 to 1760 he was Plumian Professor of Astronomy, and he died in the Master's Lodge at Trinity.

In February 1719 he was elected a Fellow of the Royal Society.[2]

Besides editing two works by his cousin, Roger Cotes, who was his predecessor in the Plumian chair, he published A Compleat System of Opticks in 1738, which gained him the sobriquet of Old Focus, and Harmonics, or the Philosophy of Musical Sounds in 1749.

Smith never married but lived with his unmarried sister Elzimar (1683–1758) in the lodge at Trinity College. Although he is often portrayed as a rather reclusive character, John Byrom's journal shows that in the 1720s and 1730s Smith could be quite sociable. Yet ill health, particularly gout, took its toll and severely inhibited his academic work and social activities. He died at the lodge on 2 February 1768, and on 8 February he was buried in Trinity College Chapel, the funeral oration being delivered by Thomas Zouch.

According to the Oxford Dictionary of National Biography, Smith helped to spread Isaac Newton's ideas in Europe and "Newton's successes in optics and mechanics dominated Smith's scientific career".

The Smith Fund

In his will Smith left £3500 South Sea stock to the University of Cambridge. The net income on the fund is annually divided equally between the Smith's Prize and the stipend of the Plumian Professor.

Books

References

  1. ^ "Smith, Robert (SMT708R)". A Cambridge Alumni Database. University of Cambridge.
  2. ^ "Library and Archive Catalogue". The Royal Society. Retrieved 19 October 2010.
Academic offices Preceded byRichard Bentley Master of Trinity College, Cambridge 1742–1768 Succeeded byJohn Hinchcliffe