Biography:Everett C. Dade
Everett C. Dade | |
---|---|
Alma mater | Harvard University, Princeton University |
Known for | Dade isometry, Dade conjecture |
Spouse(s) | Catherine Doléans-Dade |
Scientific career | |
Fields | Mathematics |
Institutions | University of Illinois at Urbana–Champaign |
Thesis | Multiplicity and Monoidal Transformations (1960) |
Doctoral advisor | O. Timothy O'Meara |
Everett Clarence Dade is a mathematician at University of Illinois at Urbana–Champaign working on finite groups and representation theory, who introduced the Dade isometry and Dade's conjecture. While an undergraduate at Harvard University, he became a Putnam Fellow twice, in 1955 and 1957.[1]
Work
The Dade isometry is an isometry from class functions on a subgroup H with support on a subset K of H to class functions on a group G (Collins 1990). It was introduced by Dade (1964) as a generalization and simplification of an isometry used by (Feit Thompson) in their proof of the odd order theorem, and was used by (Peterfalvi 2000) in his revision of the character theory of the odd order theorem.
Dade's conjecture is a conjecture relating the numbers of characters of blocks of a finite group to the numbers of characters of blocks of local subgroups.
References
Sources
- Collins, Michael J. (22 March 1990) (in en), Representations and Characters of Finite Groups, Cambridge University Press, ISBN 978-0-521-23440-5, https://books.google.com/books?id=VxnQwbs568oC
- Dade, Everett C. (1964), "Lifting group characters", Annals of Mathematics, Second Series 79 (3): 590–596, doi:10.2307/1970409, ISSN 0003-486X
- Feit, Walter (1967), Characters of finite groups, W. A. Benjamin, Inc., New York-Amsterdam, ISBN 9780805324341, https://books.google.com/books?id=t-vuAAAAMAAJ
- Feit, Walter; Thompson, John G. (1963), "Solvability of groups of odd order", Pacific Journal of Mathematics 13: 775–1029, doi:10.2140/pjm.1963.13.775, ISSN 0030-8730, http://projecteuclid.org/Dienst/UI/1.0/Journal?authority=euclid.pjm&issue=1103053941
- Peterfalvi, Thomas (2000), Character theory for the odd order theorem, London Mathematical Society Lecture Note Series, 272, Cambridge University Press, doi:10.1017/CBO9780511565861, ISBN 978-0-521-64660-4, https://books.google.com/books?isbn=052164660X
Citations
- ↑ "Putnam Competition Individual and Team Winners". Mathematical Association of America. http://www.maa.org/programs/maa-awards/putnam-competition-individual-and-team-winners.
External links
![]() | Original source: https://en.wikipedia.org/wiki/Everett C. Dade.
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