| In this paper, we study an infnite-dimensional Lie algebra of Virasoro-typewhich is realized as an afnization of a3-dimensional Novikov algebra by researchmethod of derivations and central extensions of Virasoro-type which is realized asan afnization of a2-dimensional Novikov algebra.On the one hand, it is introduced in this paper, we will use some of the sym-bols. Given to the realize of the key research of Lie algebra which is realized as anafnization of a3-dimensional Novikov algebra. On the other hand, use method ofVirasoro-type which is realized as an afnization of a2-dimensional Novikov alge-bra and derivations and central extensions of2-dimensional Novikov algebra givederivations of Lie algebra which is realized as an afnization of a3-dimensionalNovikov algebra. use method of Virasoro-type which is realized as an afnizationof a2-dimensional Novikov algebra and derivations and central extensions of2-dimensional Novikov algebra give derivations of Lie algebra which is realized as anafnization of a3-dimensional Novikov algebra. |
