In t his paper,Lie super-bialgebra st rue tures on the super-BMS3 algebra are considered.It is proved that all such Lie super-bialgebras are triangular coboundary Lie super-bialgebras.The method we use is mainly based...In t his paper,Lie super-bialgebra st rue tures on the super-BMS3 algebra are considered.It is proved that all such Lie super-bialgebras are triangular coboundary Lie super-bialgebras.The method we use is mainly based on the computation of derivations from the super-BMS3 to the tensor product of its adjoint module.展开更多
基金J.C.Sun would like to thank the support of NNSFC grant 11671247H.Y.Yang would like to thank the support of Natural Science Foundation of Shanghai(Grant No.16ZR1415000)NNSFC grants 11771279 and 11801363.
文摘In t his paper,Lie super-bialgebra st rue tures on the super-BMS3 algebra are considered.It is proved that all such Lie super-bialgebras are triangular coboundary Lie super-bialgebras.The method we use is mainly based on the computation of derivations from the super-BMS3 to the tensor product of its adjoint module.
