Costel G. Bontea (Gabi)
Visiting Assistant Professor of Mathematics and Statistics
5843 Mayflower Hill
Waterville, Maine 04901-8858
Education
Ph.D., 2017, University of New Hampshire
M.Sc., 2010, University of Bucharest
B.Sc., 2008, University of Bucharest
Areas of Expertise
- Hopf algebras
- Tensor categories
Courses Currently Teaching
| Course | Course Title |
|---|---|
| MA122 A | Series and Multi-variable Calculus |
| MA122 F | Series and Multi-variable Calculus |
| SC212 A | Introduction to Statistics and Data Science |
| SC212 B | Introduction to Statistics and Data Science |
Professional Information
Publications
Pointed braided finite tensor categories, with D. Nikshych, Tensor categories and Hopf algebras, 67-94, Contemp. Math., 728, Amer. Math. Soc., Providence, RI, 2019.
On the Brauer-Picard group of a finite symmetric tensor category , with D. Nikshych, Journal of Algebra 440 (2015), 187-218
Classifying bicrossed products of two Sweedler's Hopf algebras , Czechoslovak Mathematical Journal 64 (139) (2014), no. 2, 419–431
The classification of all crossed products H4 # k[Cn] , with A.-L. Agore and G. Militaru, Symmetry, Integrability and Geometry: Methods and Applications (SIGMA) 10 (2014), 049
Classifying bicrossed products of Hopf algebras , with A.-L. Agore and G. Militaru, Algebras and Representation Theory 17 (2014), no. 1, 227–264
Classifying coalgebra split extensions of Hopf algebras, with A.-L. Agore and G. Militaru, Journal of Algebra and Its Applications, Vol. 12, No. 5 (2013)
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