David Gibb FRSE (31 October 1883 – 28 March 1946) was a Scottish mathematician and astronomer. He was the first person to use the term ''

numerical integration In analysis, numerical integration comprises a broad family of algorithms for calculating the numerical value of a definite integral, and by extension, the term is also sometimes used to describe the numerical solution of differential equations ...

''.

Life

Gibb was born in Methil near

Leven, Fife Leven ( gd, Inbhir Lìobhann) is a seaside town in Fife, set in the east Central Lowlands of Scotland. It lies on the coast of the Firth of Forth at the mouth of the River Leven, north-east of the town of Kirkcaldy and east of Glenrothes. A ...

on 31 October 1883, the eldest son of Robert Gibb, a salt manufacturer, and his wife Joanna. He attended Leven Public School then George Watsons College in

Edinburgh Edinburgh ( ; gd, Dùn Èideann ) is the capital city of Scotland and one of its 32 council areas. Historically part of the county of Midlothian (interchangeably Edinburghshire before 1921), it is located in Lothian on the southern shore of t ...

(1896–99). He studied mathematics and sciences at the

University of Edinburgh The University of Edinburgh ( sco, University o Edinburgh, gd, Oilthigh Dhùn Èideann; abbreviated as ''Edin.'' in post-nominals) is a public research university based in Edinburgh, Scotland. Granted a royal charter by King James VI in 15 ...

graduating in 1906 with a MA/BSc. While a student he lodged with a Mr Flockhart at 3 West Preston Street, Edinburgh. In 1909 he began lecturing in mathematics at the University. In 1910 he was elected a Fellow of the Royal Society of Edinburgh for his contributions to mathematics and astronomy. His proposers were

George Chrystal George Chrystal FRSE FRS (8 March 1851 – 3 November 1911) was a Scottish mathematician. He is primarily know for his books on algebra and his studies of seiches (wave patterns in large inland bodies of water) which earned him a Gold Meda ...

, Sir

Frank Watson Dyson Sir Frank Watson Dyson, KBE, FRS, FRSE (8 January 1868 – 25 May 1939) was an English astronomer and the ninth Astronomer Royal who is remembered today largely for introducing time signals ("pips") from Greenwich, England, and for the role ...

Cargill Gilston Knott Cargill Gilston Knott FRS, FRSE LLD (30 June 1856 – 26 October 1922) was a Scottish physicist and mathematician who was a pioneer in seismological research. He spent his early career in Japan. He later became a Fellow of the Royal Society, ...

and Ellice Horsburgh. During the

First World War World War I (28 July 1914 11 November 1918), often abbreviated as WWI, was one of the deadliest global conflicts in history. Belligerents included much of Europe, the Russian Empire, the United States, and the Ottoman Empire, with fightin ...

he worked on the Ballistic Department Ordnance Committee at the Royal Arsenal in

Woolwich Woolwich () is a district in southeast London, England, within the Royal Borough of Greenwich. The district's location on the River Thames led to its status as an important naval, military and industrial area; a role that was maintained thr ...

, remotely calculating complex gun angles to fire on hidden or obscured targets, such as at the Gallipoli peninsula. He returned to the University of Edinburgh after the war. From 1920 he was President of the

Edinburgh Mathematical Society The Edinburgh Mathematical Society is a mathematical society for academics in Scotland. History The Society was founded in 1883 by a group of Edinburgh school teachers and academics, on the initiative of Alexander Yule Fraser FRSE and Andrew Je ...

. In 1934 he was promoted to Reader in Mathematics and remained in this role until his death in 1946. He died in

on 28 March 1946.The Scotsman (newspaper) 30 March 1946

Publications

*''A Course in Interpolation and Numeric Integration for the Mathematical Laboratory'' (1915)

References

{{DEFAULTSORT:Gibb, David 1883 births 1946 deaths Fellows of the Royal Society of Edinburgh People from Methil Alumni of the University of Edinburgh Academics of the University of Edinburgh Scottish mathematicians Scottish astronomers