RT Journal T1 A class of simple Lie algebras attached to unit forms A1 Jinjing CHEN, Zhengxin CHEN PB Front. Math. China FD 2017-07-06 YR 2017 JF Frontiers of Mathematics in China JO Front. Math. China VO 12 IS 4 SP 787 DO 10.1007/s11464-016-0616-x K1 Nakayama algebras;finite-dimensional simple Lie algebras;Ringel-Hall Lie algebras LK {https://journal.hep.com.cn/fmc/EN/article/article_20329.shtml}