Extended affine root system. IV. Simply-laced elliptic Lie algebras
نویسندگان
چکیده
منابع مشابه
Inventiones Mathematicae Manuscript-nr. Extended Ane Root System Iv (simply-laced Elliptic Lie Algebras)
Let (R;G) be a pair consisting of an elliptic root system R with a marking G. Assume that the attached elliptic Dynkin diagram (R;G) is simply-laced (see Sect. 2). We associate three Lie algebras, explained in 1), 2) and 3) below, to the elliptic root system, and show that all three are isomorphic. The isomorphism class is called the elliptic algebra. 1) The rst one is the subalgebra e g(R) gen...
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ژورنال
عنوان ژورنال: Publications of the Research Institute for Mathematical Sciences
سال: 2000
ISSN: 0034-5318
DOI: 10.2977/prims/1195142952