Sir William Hamilton FRAS
Born4 August 1805
Dublin, Ireland
Died2 September 1865 (aged 60)
Dublin, Ireland
Resting placeMount Jerome Cemetery, Dublin
Education• Trinity College Dublin (B.A., 1827; M.A., 1837)
Known for• Hamiltonian mechanics
• Hamilton’s principle
• Hamilton’s optico-mechanical analogy
• Hamilton–Jacobi equation
• Cayley–Hamilton theorem
• Quaternions
• Icosian game
• Conical refraction
SpouseHelen Marie Bayly ​(m. 1833)​
Children3, including William
RelativesEliza Mary Hamilton (sister)
Awards• Cunningham Medal (1834, 1848)
• Knight Bachelor (1835)
• Royal Medal (1835)
Scientific career
TitleAndrews Professor of Astronomy (1827–65)
Fields• Algebra
• classical mechanics
• optics
Institutions• Trinity College Dublin
• Dunsink Observatory
Academic advisorsJohn Brinkley

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