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{{Cleanup bare URLs|date=May 2021}}
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{{infobox person
{{infobox person
|birth_name = George Garfield Hall
|birth_name = George Garfield Hall
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|birth_place = [[Belfast]], [[Northern Ireland]]
|birth_place = [[Belfast]], [[Northern Ireland]]
|occupation = mathematician, professor
|occupation = mathematician, professor
|alma_mater = [[Cambridge University]]<br />[[Kyoto University]]
|alma_mater = [[Queen's University Belfast]]<br/>[[Cambridge University]]
|death_date = {{death date and age|2018|5|6|1925|3|5|df=y}}
|death_date = {{death date and age|2018|5|6|1925|3|5|df=y}}
|death_place = Nottingham, England
|death_place = Nottingham, England
}}
}}
'''George Garfield Hall''' (5 March 1925 – 6 May 2018) was a [[Northern Irish]] applied mathematician known for original work and contributions to the field of [[Quantum chemistry]].<ref>http://www.iaqms.org/obituary/GeorgeGarfieldHall.pdf</ref>
'''George Garfield Hall''' (5 March 1925 – 6 May 2018) was a [[Northern Irish]] applied mathematician known for original work and contributions to the field of [[quantum chemistry]].<ref>http://www.iaqms.org/obituary/GeorgeGarfieldHall.pdf {{Bare URL PDF|date=March 2022}}</ref> Independently from [[Clemens C. J. Roothaan]], Hall discovered the [[Roothaan equations|Roothaan-Hall equations]].


==Education and career==
Hall was born in [[Belfast]], [[Northern Ireland]]. He independently from [[Clemens C. J. Roothaan]] discovered the [[Roothaan equations|Roothaan-Hall equations]]. He was awarded a Ph.D. degree for this work in 1950 supervised by Sir [[John Lennard-Jones]] at [[Cambridge University]]. He then lectured at Cambridge University as Assistant in Research in [[Theoretical chemistry]]. He was elected to a Fellowship at [[St John's College, Cambridge]] in 1953. From 1955 to 1962 he lectured in Mathematics at the [[Imperial College]], [[London]]. In 1957–58 he spent a year with [[Per-Olov Löwdin]] in [[Uppsala]], [[Sweden]]. He became Professor of Mathematics at the [[University of Nottingham]] in 1962. In 1982 he took early retirement from Nottingham University and was appointed an emeritus professor. He moved in 1983 to [[Kyoto University]], [[Japan]], returning to Nottingham in 1988. He has collaborated with (inter alia) A.T. Amos, K. Collard, and D. Rees. He was Emeritus Professor and Senior Research Fellow in the Shell Centre for Mathematical Education at the [[University of Nottingham]]. He has a Sc. D. degree from [[Cambridge University]] and an Honorary D. Eng. degree from [[Kyoto University]].
Hall was educated at [[Queen's University Belfast]] and [[St John's College, Cambridge]], where he studied for a PhD under the supervision of [[John Lennard-Jones]]. For his work on the Roothaan-Hall equations, Hall was awarded a doctorate by the [[University of Cambridge]] in 1950.<ref>{{MathGenealogy|id=242537}}</ref> He then lectured at Cambridge as a Research Assistant in [[theoretical chemistry]], before being elected to a Fellowship at St John's College in 1953. From 1955 to 1962 he lectured in Mathematics at [[Imperial College London]]. In 1957–58 he spent a year with [[Per-Olov Löwdin]] in [[Uppsala]], [[Sweden]]. He became Professor of Mathematics at the [[University of Nottingham]] in 1962. In 1982 he took early retirement from Nottingham and was appointed an emeritus professor. He moved in 1983 to [[Kyoto University]], [[Japan]], returning to Nottingham in 1988. He has collaborated with (inter alia) A.T. Amos, K. Collard, and D. Rees. He was Emeritus Professor and Senior Research Fellow in the Shell Centre for Mathematical Education at the University of Nottingham.


He was a member of the [[International Academy of Quantum Molecular Science]].
He was awarded several honorary degrees for his work: a DSc by [[Maynooth University]] (2004), a ScD by Cambridge University and a DEng by Kyoto University. He was a member of the [[International Academy of Quantum Molecular Science]].


Hall had three children and six grandchildren. He died peacefully in Nottingham at the age of 93 on 6 May 2018.
He received an honorary DSc from the National University of Ireland at Maynooth.

He had three children and six grandchildren. He died peacefully in Nottingham at the age of 93 on 6 May 2018.


==Books==
==Books==
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[[Category:British chemists]]
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[[Category:Academics of the University of Nottingham]]
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[[Category:Members of the International Academy of Quantum Molecular Science]]
[[Category:Members of the International Academy of Quantum Molecular Science]]
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[[Category:Theoretical chemists]]
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[[Category:20th-century mathematicians from Northern Ireland]]
[[Category:British applied mathematicians]]
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Latest revision as of 06:00, 6 May 2024

George G. Hall
Born
George Garfield Hall

(1925-03-05)5 March 1925
Died6 May 2018(2018-05-06) (aged 93)
Nottingham, England
Alma materQueen's University Belfast
Cambridge University
Occupation(s)mathematician, professor

George Garfield Hall (5 March 1925 – 6 May 2018) was a Northern Irish applied mathematician known for original work and contributions to the field of quantum chemistry.[1] Independently from Clemens C. J. Roothaan, Hall discovered the Roothaan-Hall equations.

Education and career

[edit]

Hall was educated at Queen's University Belfast and St John's College, Cambridge, where he studied for a PhD under the supervision of John Lennard-Jones. For his work on the Roothaan-Hall equations, Hall was awarded a doctorate by the University of Cambridge in 1950.[2] He then lectured at Cambridge as a Research Assistant in theoretical chemistry, before being elected to a Fellowship at St John's College in 1953. From 1955 to 1962 he lectured in Mathematics at Imperial College London. In 1957–58 he spent a year with Per-Olov Löwdin in Uppsala, Sweden. He became Professor of Mathematics at the University of Nottingham in 1962. In 1982 he took early retirement from Nottingham and was appointed an emeritus professor. He moved in 1983 to Kyoto University, Japan, returning to Nottingham in 1988. He has collaborated with (inter alia) A.T. Amos, K. Collard, and D. Rees. He was Emeritus Professor and Senior Research Fellow in the Shell Centre for Mathematical Education at the University of Nottingham.

He was awarded several honorary degrees for his work: a DSc by Maynooth University (2004), a ScD by Cambridge University and a DEng by Kyoto University. He was a member of the International Academy of Quantum Molecular Science.

Hall had three children and six grandchildren. He died peacefully in Nottingham at the age of 93 on 6 May 2018.

Books

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  • G. G. Hall, Matrices and tensors. Pergamon (1963).
  • G. G. Hall, Applied Group Theory. Longman (1965) & American Elsevier Publishing Co., Inc. (1967).
  • G. G. Hall, Molecular Solid-State Physics. Springer (1991).

References

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