The geometric Langlands program; Geometric and combinatorial methods in representation theory; Hopf algebras and quantum groups; Composite materials and the G-closure problem.
AB, Summa cum laude, Mathematics, Harvard ÃÛÌÒ´«Ã½, 1989
SM, Mathematics, ÃÛÌÒ´«Ã½ of Chicago, 1990
PhD, Mathematics, ÃÛÌÒ´«Ã½ of Chicago, 1995
Research Interests
The geometric Langlands program
Geometric and combinatorial methods in representation theory
Hopf algebras and quantum groups
Composite materials and the G-closure problem
Selected Publications
Kamgarpour, M. and Sage, D. S., , Amer. J. Math, 141 (2019), 1457--1476.
Vogt, E., Sage, D. S., and Kjaergaard, H. G., Accuracy of XH-stretching intensities with the Deng-Fan potential, Molecular Phys., 117 (2018), 1629--1639.
Koroteev, P., Sage, D. S., and Zeitlin, A., , arXiv:1811.09937[mathRT].
Kamgarpour, M. and Sage, D. S., , arXiv:1910.00181[math.RT].
Frenkel, E., Koroteev, P., Sage, D. S., and Zeitlin, A., , arXiv:2002:07344[mathAG].