Xiao Fei QI School of Mathematical Sciences,Shanxi University,Taiyuan 030006,P.R.China Jin Chuan HOU Department of Mathematics,Taiyuan University of Technology,Taiyuan 030024,P.R.China School of Mathematical Sciences,Shanxi University,Taiyuan 03000,P.R.Ch
Let U = Tri(A,M,B) be a triangular algebra,where A and B are unital algebras over a real or complex field F,and M is a faithful left A-module as well as a faithful right B-module.Forξ≠0,1,we show that everyξ-Lie multiplicative bijective mapΦ:U→U is additive and thus aξ-Lie ring isomorphism.As applications,ξ-Lie multiplicative bijective maps on upper triangular block matrix algebras and Banach space nest algebras are characterized completely.
Xiao Fei QI School of Mathematical Sciences,Shanxi University,Taiyuan 030006,P.R.China Jin Chuan HOU Department of Mathematics,Taiyuan University of Technology,Taiyuan 030024,P.R.China School of Mathematical Sciences,Shanxi University,Taiyuan 03000,P.R.Ch.
ξ-Lie Multiplicative Maps on Triangular Algebras. Acta Mathematica Sinica, Chinese Series, 2009(03): 181-186 https://doi.org/10.12386/A2009sxxb0071