We rewrite the defining relations [5] of the simply-laced elliptic
Lie algebras in terms of the extended elliptic Cartan matrix
by considering the extended elliptic diagram.
@article{1148393035,
author = {Takebayashi, Tadayoshi},
title = {On the defining relations of the simply-laced elliptic Lie algebras},
journal = {Proc. Japan Acad. Ser. A Math. Sci.},
volume = {77},
number = {10},
year = {2001},
pages = { 119-121},
language = {en},
url = {http://dml.mathdoc.fr/item/1148393035}
}
Takebayashi, Tadayoshi. On the defining relations of the simply-laced elliptic Lie algebras. Proc. Japan Acad. Ser. A Math. Sci., Tome 77 (2001) no. 10, pp. 119-121. http://gdmltest.u-ga.fr/item/1148393035/