U(sl2)
http://orcid.org/0000-0001-8263-3538
References
- Cartan, H. P., Eilenberg, S. (1956). Homological Algebra (Princeton Mathematical Series). Oxford: Oxford University Press.
- De Visscher, M. (2002). Extensions of modules for SL(2,K). J. Algebra 254(2):409–421.
- Eisenbud, D. (1995). Commutative Algebra with a View toward Algebraic Geometry, Volume 150 of Graduate Texts in Mathematics. New York: Springer-Verlag.
- Erdmann, K. (1995). Ext1for Weyl modules of SL2(K). Math. Z. 218(1):447–459.
- Friedlander, E., Parshall, B. (1987). Rational actions associated to the adjoint representation. Ann. Sci. École Norm. Sup. 20(2):215–226.
- Jantzen, J. C. (2003). Representations of Algebraic Groups, Volume 107 of Mathematical Surveys and Monographs. 2nd ed., Providence, RI: American Mathematical Society.
- Kassel, C. (1988). L’homologie cyclique des algèbres enveloppantes. Invent. Math. 91(2):221–251.
- Riche, S. (2010). Koszul duality and modular representations of semisimple lie algebras. Duke Math. J. 154(1):31–134.
- Segal, J. (2004). Notes on invariant rings of divided powers. In Invariant Theory in All Characteristics, Volume 35 of CRM Proc. Lecture Notes. Providence, RI: American Mathematical Society, pp. 229–239.
- Veldkamp, F. D. (1972). The center of the universal enveloping algebra of a lie algebra in characteristic. Ann. Sci. École Norm. Sup. 5(2):217–240.
- Weibel, C. A. (1994). An Introduction to Homological Algebra. Cambridge Studies in Advanced Mathematics. Cambridge: Cambridge University Press.