George Mackey
George Mackey | |
---|---|
Awards | Leroy P. Steele Prize (1975) |
Scientific career | |
Fields | Mathematical analysis |
Institutions | Harvard University |
Thesis | The Subspaces of the Conjugate of an Abstract Linear Space (1942) |
Doctoral advisor | Marshall H. Stone |
Doctoral students | John V. Breakwell Lawrence G. Brown Paul Chernoff Edward G. Effros Calvin C. Moore Richard Palais Caroline Series John Wermer Robert Zimmer |
Other notable students | Andrew M. Gleason |
George Whitelaw Mackey (February 1, 1916 – March 15, 2006) was an American mathematician known for his contributions to quantum logic, representation theory, and noncommutative geometry.
Career
Mackey earned his B.A. at Rice University in 1938 and obtained his Ph.D. at Harvard University in 1942 under the direction of Marshall H. Stone.[1] He joined the Harvard University Mathematics Department in 1943, was appointed Landon T. Clay Professor of Mathematics and Theoretical Science in 1969 and remained there until he retired in 1985.
Work
Earlier in his career Mackey did significant work in the
Mackey was one of the pioneer workers in the intersection of
Another essential ingredient in Mackey's work was the assignment of a Borel structure to the dual object of a locally compact group (specifically a locally compact separable metric group) G. One of Mackey's important conjectures, which was eventually solved by work of James Glimm on C*-algebras, was that G is type I (meaning that all its factor representations are of type I) if and only if the Borel structure of its dual is a standard Borel space.
He has written numerous survey articles connecting his research interests with a large body of mathematics and physics, particularly quantum mechanics and statistical mechanics.
Honours and students
Mackey was among the first five recipients of
Mackey was an elected member of the American Academy of Arts and Sciences the National Academy of Sciences and the American Philosophical Society.
Books
- Mathematical Foundations of Quantum MechanicsISBN 978-0-486-43517-6)[5]
- Unitary Group Representations in Physics, Probability, and Number Theory, 402 pages, Benjamin–Cummings Publishing Company (1978), ISBN 0-8053-6703-9[6]
- The Theory of Unitary Group Representations (Chicago Lectures in Mathematics) University Of Chicago Press (August 1, 1976) ISBN 0-226-50051-9[7]
- Induced representations of groups and quantum mechanics, Publisher: W. A. Benjamin (1968)
- Mathematical Problems of Relativistic Physics (Lectures in Applied Mathematics Series, Vol 2) by ISBN 0-8218-1102-9
- Lectures on the theory of functions of a ISBN 0-88275-531-5
See also
References
- ^ "George Mackey - The Mathematics Genealogy Project". www.mathgenealogy.org. Retrieved 2024-01-09.
- ^ "Putnam Competition Individual and Team Winners". Mathematical Association of America. Retrieved December 9, 2021.
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- ^ Berg, Michael (November 19, 2004). "Joint review of Mathematical Foundations of Quantum Mechanics by George W. Mackey; A Taste of Jordan Algebras by Kevin McCrimmon". MAA Review, Mathematical Association of America.
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External links
- O'Connor, John J.; Robertson, Edmund F., "George Mackey", MacTutor History of Mathematics Archive, University of St Andrews
- George Mackey at the Mathematics Genealogy Project
- George Mackey (1916–2006), Notices of the American Mathematical Society; vol. 54, no. 7 (August 2007).
- George Mackey (1 February 1916–15 March 2006)[permanent dead link], Proceedings of the American Philosophical Society; vol. 152, no. 4 (December 2008).
- Commemorative website at Harvard Math Department
- Obituary from Harvard Gazette
- Obituary from Boston Globe
- Peter Woit's blog entry on Mackey
- Two letters from George Mackey and the text of his speech "What do Mathematicians Do?, collected by Stephanie Singer