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Susan Montgomery

Professor of Mathematics

Contact Information
E-mail: smontgom@usc.edu
Phone: (213) 740-2419
Office: KAP 104

LINKS
Curriculum Vitae
Personal Website
 

Education

Ph.D. Mathematics, University of Chicago, 8/1969
S.M. Mathematics, University of Chicago, 6/1966
B.A. Mathematics, University of Michigan, 5/1965
 

Academic Appointment, Affiliation, and Employment History

Tenure Track Appointments

Professor, University of Southern California, 09/01/1982-  
Associate Professor, University of Southern California, 09/01/1975-09/01/1982  
Assistant Professor, University of Southern California, 09/01/1970-09/01/1975  
 

Visiting and Temporary Appointments

Member, Mittag-Leffler Institute, Stockholm, Sweden, 03/01/2004-04/30/2004  
Co-Organizer and Member, Math Sciences Research Institute, Berkeley, 08/15/1999-06/15/2000  
Gastprofessor, Mathematisches Institut, University of Munich, Germany, 01/01/1996-06/01/1996  
 

Description of Research

Summary Statement of Research Interests

Professor Montgomery studies non-commutative algebras: Hopf algebras and their actions on rings, including automorphism groups of algebras, and quantum groups.
 

Funded Research

Contracts and Grants Awarded

Representations and actions of finite-dimensional Hopf algebras (National Science Foundation), Susan Montgomery, $159,612, 06/01/2010-05/31/2013  
Semisimple Hopf algebras: their representations and actions (National Science Foundation), M Susan Montgomery, $211,336, 07/01/2007-06/30/2010  
 

Other Funded Research

National Science Foundation, Intercampus Workshop Program: Lie groups, Lie algebras, and their representations (PI: Geoffrey Mason at UC Santa Cruz; co-PIs Joseph Wolf at UC Berkeley, Milan Yakimov at UC Santa Barbara, and myself) , $50,000, 09/15/2011-08/31/2013  
National Science Foundation, Intercampus Workshop Program: Lie groups, Lie algebras, and their representations (PI: Geoffrey Mason at UC Santa Cruz; co-PIs Joseph Wolf at UC Berkeley, Milan Yakimov at UC Santa Barbara, and myself), $72,000, 06/01/2007-05/31/2011  
 

Conferences and Other Presentations

Conference Presentations

"Modular representations of bismash products", Noncommutative Invariant Theory, Talk/Oral Presentation, University of Washington, Seattle, University of Washington and the NSF, Invited, 05/26/2012-05/27/2012  
"Brauer characters and Frobenius-Schur indicators for bismash products. ", AMS Special Session on Tensor Categories and Representation Theory, Talk/Oral Presentation, Abstract, Boston, MA, American Math Society, Invited, 01/04/2012-01/07/2012  
"Recent results on Frobenius-Schur indicators for Hopf algebras", Hopf Algebras and Tensor Categories, Keynote Lecture, Abstract, Almeria, Spain, Ministerio de Ciencia e Innovacion, Spain, Invited, 07/04/2011-07/08/2011  
"Orthogonal representations: from groups to Hopf algebras", Noether Lecture: AMS annual meeting, Keynote Lecture, Abstract, New Orleans, Association for Women in Mathematics, Invited, 01/06/2011-01/09/2011  
"Frobenius-Schur indicators of representations of Hopf algebras and the trace of the antipode", Conference in Hopf Algebras and Noncommutative Algebra, Keynote Lecture, Abstract, Ben Gurion University, Israel, Israel Science Foundation, Invited, 05/24/2010-05/28/2010  
"Orthogonal Representations of Hopf algebras", Canadian Math Society National Meeting, Keynote Lecture, St Johns, Newfoundland, Canada, Canadian Math Society, Invited, 06/03/2009-06/07/2009  
 

Other Presentations

"Modular representations of some Hopf algebras constructed from groups", Algebra Seminar, UC San Diego, La Jolla, CA, 05/14/2012  
"Orthogonal Representations of Hopf Algebras", Women in Science Distinguished Lecturer/Mathematics Department Colloquium, Iowa State University, Ames, Iowa, 09/02/2008-09/03/2008  
 

Publications

Journal Article

Kashina, Y., Montgomery, S., Ng, S. (2012). On the trace of the antipode and higher indicators. Israel Journal of Mathematics. Vol. 188, pp. 57-90.
Jedwab, A., Montgomery, S. (2011). A q-Identity Related to a Comodule. Communications in Algebra. Vol. 39, pp. 4669-4678.
Guralnick, R., Montgomery, S. (2009). Frobenius-Schur indicators for subgroups and Drinfel'd doubles of the Weyl groups. Transactions of the American Mathematical Society/American Mathematical Society. Vol. 361 (7), pp. 3611-3632.
Bahturin, Y., Kotchetov, M., Montgomery, S. (2009). Group gradings on simple Lie algebras in positive characteristic. Proceedings of the American Mathematical Society. Vol. 137 (4), pp. 1245-1254.
Montgomery, S., Jedwab, A. (2009). Representations of some Hopf algebras associated to the symmetric group Sn. Algebras and Representation Theory. Vol. 12, pp. 1-17.
 

Proceedings

Montgomery, S. (2009). Hopf Galois theory: a survey, in New Topological Contexts for Galois Theory and Algebraic Geometry. In A. Baker and B. Richter (Ed.), pp. 367-400. Coventry. Geometry and Topology Monographs.
 

Honors and Awards

32nd Emmy Noether Lecturer, 1/7/2011  
USC Raubenheimer Outstanding Senior Faculty Award, 1987  
Guggenheim Fellowship Recipient, 1984-1985  
 
 
Faculty may update their profile by visiting https://mydornsife.usc.edu.