首先证明文[漳州师范学院学报(自然科学版),2012,25(2):9-17]中研究的李代数c与文[J.Lie Theory,2006,16(1):139—153]中所研究的李代数L不同构,接着确定了c的自同构群
We first prove that the Lie algebra L studied in [J. Zhangzhou Normal Univ. (Nat. Sci.), 2012, 25(2): 9-17 (in Chinese)] is not isomorphic to the Lie algebra L studied in [J. Lie Theory, 2006, 16(1): 139-153]. Then we determine all the automorphisms of L.