William Hopkins

About William Hopkins

Who is it?: Mathematician, Geologist
Birth Day: February 02, 1793
Birth Place: Kingston on Soar, British
Died On: 13 October 1866(1866-10-13) (aged 73)\nCambridge, England, United Kingdom of Great Britain and Ireland
Birth Sign: Pisces
Residence: England
Alma mater: St Peter's College, Cambridge
Known for: Finding that melting point increases with pressure
Awards: Wollaston Medal (1850)
Fields: Mathematician and geologist
Institutions: University of Cambridge
Academic advisors: Adam Sedgwick
Notable students: Edward John Routh Francis Galton George Gabriel Stokes Arthur Cayley Lord Kelvin Peter Guthrie Tait James Clerk Maxwell Isaac Todhunter Philip Kelland

William Hopkins Net Worth

William Hopkins was born on February 02, 1793 in Kingston on Soar, British, is Mathematician, Geologist. William Hopkins was a renowned mathematician and geologist from Britain who penned the book ‘Elements of Trigonometry’. Born to an agricultural household, Hopkins was expected to fall in line with the family business. But as destiny would have it, he sold his patch of farmland and used the money to start anew. Having dropped out of school, as his family did not value education, William decided to pursue further studies from the reputed ‘Cambridge University’. Despite his restricted formal education, he was among one of the top ten scorers in the Mathematical Tripos examination. Unable to obtain a fellowship, this brilliant student started out as a tutor for aspirants of ‘Senior Wrangler’, the highest achievement attainable by a mathematics undergraduate. He achieved immense success in his endeavour and was even hailed as ‘senior wrangler maker’. Later he pursued study of mathematics and displaying his prowess in the subject he came out with a highly sought after publication on trigonometry. His association with Adam Sedgwick, whom he accompanied on several expeditions, led to a life-long study of geology. Hopkins set about studying the occurrence of faults and fissures on the Earth’s surface, and then explored the rotation of earth. His investigations were praised by the Geological Society of London and eventually he went on to become the President of the committee. Read on to know more about his life and works.
William Hopkins is a member of Scientists

💰William Hopkins Net worth: $250,000

Some William Hopkins images

Famous Quotes:

Hopkins to use a Cantab expression is a regular brick; tells funny stories connected with different problems and is no way Donnish; he rattles us on at a splendid pace and makes mathematics anything but a dry subject by entering thoroughly into its metaphysics. I never enjoyed anything so much before.



There was a famous story that the theory of George Green (1793–1841) was almost forgotten. In 1845, Lord Kelvin (William Thomson, a young man in 1845) got some copies of Green's 1828 short book from william Hopkins. Subsequently, Lord Kelvin helped to make Green's 1828 work famous according to the book "George Green" written by D.M. Cannell.


Before graduation, Hopkins had married Caroline Frances Boys (1799–1881) and was, therefore, ineligible for a fellowship. He instead maintained himself as a private tutor, coaching the young mathematicians who sought the prestigious distinction of Senior Wrangler. He was enormously successful in the role, earning the sobriquet senior wrangler maker and grossing £700–800 annually. By 1849, he had coached almost 200 wranglers, of whom 17 were senior wranglers including Arthur Cayley and G. G. Stokes. Among his more famous pupils were Lord Kelvin, James Clerk Maxwell and Isaac Todhunter. Francis Galton praised his teaching style:


Hopkins was born at Kingston-on-Soar, in Nottinghamshire, the only son of william Hopkins, a gentleman farmer. In his youth he learned practical agriculture in Norfolk before his father rented him a small farm at Bury St Edmunds, Suffolk. However, Hopkins was unsuccessful as a farmer and, when his first wife died sometime around 1821, he took the opportunity to mitigate his losses and enter St Peter's College (now Peterhouse) at the University of Cambridge, taking his degree of B.A. in 1827 as seventh wrangler and M.A. in 1830.


He played first-class cricket from 1825 to 1828. He was mainly associated with Cambridge University Cricket Club and made 4 known appearances in first-class matches.


About 1833, through meeting Adam Sedgwick at Barmouth and joining him in several excursions, Hopkins became intensely interested in geology. From then on, in papers published by the Cambridge Philosophical Society and the Geological Society of London, he defined the discipline of physical geology, making mathematical investigations dealing with the effects that an elevatory force, acting from below, would produce on a portion of the Earth's crust, in fissures and faults. In this way he discussed the elevation and denudation of the Lake District, the Wealden area, and the Bas Boulonnais.


Hopkins conceived of a largely solid but dynamic Earth threaded with cavities whereby hot vapours or fluids could create locally elevatory pressures. Such a model was at odds with the ideas of Charles Lyell whose theory was of a "steady state" with a largely liquid terrestrial interior, inside a solid crust no more than 100 miles thick. Hopkins presented a series of papers at the Royal Society between 1838 and 1842 analysing the Earth's rotation, including its precession and nutation, and using observations to support his theory, contending that they were inconsistent with a fluid interior. He also interpreted earthquakes and volcanoes through the same model in an 1847 British Association report.


As part of his investigations, Hopkins sought to quantify the effects of enormous pressures on the melting point and thermal conductivity of various substances. With the support of a grant from the Royal Society, he invoked the assistance of Thomson, James Prescott Joule and william Fairbairn to make measurements which he interpreted as supporting his theory. He further asserted that the cooling of the Earth had had no real impact on climate. He read a paper to the Geological Society On the Causes which may have produced changes in the Earth's superficial Temperature (1851). In his second address as President of the Geological Society of London (1853) he criticised Elie de Beaumont's theory of the elevation of mountain-chains and the imperfect evidence on which he saw it as resting.