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Henry F. Baker
Born	Henry Frederick Baker (1866-07-03)3 July 1866 Cambridge, England
Died	17 March 1956(1956-03-17) (aged 89) Cambridge, England
Resting place	Ascension Parish Burial Ground, Cambridge, England
Alma mater	St John's College, Cambridge
Known for	Baker–Campbell–Hausdorff formula Cremona–Richmond configuration Eleven-point conic
Awards	Smith's Prize (1889) FRS (1898) Sylvester Medal (1910) De Morgan Medal (1905)
Scientific career
Fields	Mathematician Geometry
Institutions	University of Cambridge
Doctoral advisor	Arthur Cayley
Doctoral students	Jacob Bronowski Thomas M. Cherry H. S. M. Coxeter Yusuke Hagihara Edwin Arthur Maxwell Louis J. Mordell Daniel Pedoe Thomas Gerald Room John A. Todd

Henry Frederick Baker FRS FRSE (3 July 1866 – 17 March 1956) was a British mathematician, working mainly in algebraic geometry, but also remembered for contributions to partial differential equations (related to what would become known as solitons), and Lie groups.

Early life

He was born in Cambridge the son of Henry Baker, a butler, and Sarah Ann Britham.

Education

He was educated at The Perse School before winning a scholarship to St John's College, Cambridge in October 1884. Baker graduated as Senior Wrangler in 1887, bracketed with 3 others. His doctoral advisor was Arthur Cayley.

Career

Baker was elected Fellow of St John's in 1888 where he remained for 68 years.

In June 1898, he was elected a Fellow of the Royal Society. In 1911, he gave the presidential address to the London Mathematical Society.

Baker was one of the mathematicians (along with E. W. Hobson) to whom Srinivasa Ramanujan wrote before G. H. Hardy but his papers were returned without comment.

In January 1914, he was appointed Lowndean Professor of Astronomy.

Gordon Welchman recalled that in the 1930s before the war Dennis Babbage and he were members of a group of geometers known as Professor Baker's "Tea Party", who met once a week to discuss the areas of research in which we were all interested.

He married twice. Firstly in 1893, to Lilly Isabella Hamfield Klopp, who died in 1903, then he remarried in 1913, to Muriel Irene Woodyard.

He died in Cambridge and is buried at the Ascension Parish Burial Ground, with his second wife Muriel (1885–1956).

Publications

• Baker, Henry Frederick (1922), Principles of geometry. Volume 1. Foundations, Cambridge Library Collection, Cambridge University Press, doi:10.1017/CBO9780511718267.007, ISBN 978-1-108-01777-0, MR 2849917
• Baker, Henry Frederick (1922), Principles of geometry. Volume 2. Plane geometry, Conics, circles, non-Euclidean geometry, Cambridge Library Collection, Cambridge University Press, doi:10.1017/CBO9780511718298.009, ISBN 978-1-108-01778-7, MR 2857757
• Baker, Henry Frederick (1923), Principles of geometry. Volume 3. Solid geometry. Quadrics, cubic curves in space, cubic surfaces., Cambridge Library Collection, Cambridge University Press, ISBN 978-1-108-01779-4, MR 2857520
• Baker, Henry Frederick (1925), Principles of geometry. Volume 4. Higher geometry. Being illustrations of the utility of the consideration of higher space, especially of four and five dimensions, Cambridge Library Collection, Cambridge University Press, ISBN 978-1-108-01780-0, MR 2849669
• Baker, Henry Frederick (1933), Principles of geometry. Volume 5. Analytical principles of the theory of curves, Cambridge Library Collection, Cambridge University Press, ISBN 978-1-108-01781-7, MR 2850139
• Baker, Henry Frederick (1933), Principles of geometry. Volume 6. Introduction to the theory of algebraic surfaces and higher loci., Cambridge Library Collection, Cambridge University Press, ISBN 978-1-108-01782-4, MR 2850141
• Abel's theorem and the allied theory, including the theory of the theta functions (Cambridge: The University Press, 1897)
• An introduction to the theory of multiply periodic functions (Cambridge: The University Press, 1907)
• 1943 An Introduction to Plane Geometry

References

1. ^ Henry F. Baker at the Mathematics Genealogy Project
2. ^ Hodge, W. V. D. (1956). "Henry Frederick Baker 1866-1956". Biographical Memoirs of Fellows of the Royal Society. 2: 49–68. doi:10.1098/rsbm.1956.0004. JSTOR 769475.
3. O'Connor, John J.; Robertson, Edmund F., "Henry F. Baker", MacTutor History of Mathematics Archive, University of St Andrews
4. C D Waterston; A Macmillan Shearer (July 2006). "Former Fellows of The Royal Society of Edinburgh, 1783–2002: Part 1 (A–J)" (PDF). Royal Society of Edinburgh. ISBN 090219884X. Archived from the original (PDF) on 24 January 2013. Retrieved 18 September 2015.
5. "Baker, Henry Frederick (BKR883HF)". A Cambridge Alumni Database. University of Cambridge.
6. The Hut Six Story: Breaking the Enigma Codes by Gordon Welchman (1982, Allen Lane, London) pp 35, 85, 126 ISBN 0 7139 1294 4
7. ^ Hollcroft, T. R. (1935). "Review of Principles of geometry, volumes 1–6, by H. F. Baker" (PDF). Bull. Amer. Math. Soc. 41 (11): 768–772. doi:10.1090/s0002-9904-1935-06177-4.
8. Woods, F. S. (1925). "Review of Principles of geometry, Vol. 2: Plane geometry. Conics, circles, non-Euclidean geometry by H. F. Baker" (PDF). Bull. Amer. Math. Soc. 31 (7): 370–371. doi:10.1090/S0002-9904-1925-04065-3.
9. Brown, B. H. (1926). "Review of Principles of geometry, Vol. 3: Solid geometry. Quadrics, cubic curves in space, cubic surfaces by H. F. Baker" (PDF). Bull. Amer. Math. Soc. 32 (2): 173–174. doi:10.1090/S0002-9904-1926-04189-6.

External links

• O'Connor, John J.; Robertson, Edmund F., "Henry F. Baker", MacTutor History of Mathematics Archive, University of St Andrews
• Henry F. Baker at the Mathematics Genealogy Project

• 1866 births
• 1956 deaths
• 19th-century British mathematicians
• 20th-century British mathematicians
• Alumni of St John's College, Cambridge
• Fellows of St John's College, Cambridge
• Senior Wranglers
• Fellows of the Royal Society
• Lowndean Professors of Astronomy and Geometry
• PDE theorists
• De Morgan Medallists
• People educated at The Perse School
• Presidents of the Cambridge Philosophical Society