该文主要考虑了拟三角Hopf代数的某种Ore -扩张问题. 对拟三角Hopf代数的Ore -扩张何时保持相同的拟三角结构给出了充分必要条件. 最后作为应用, 文章讨论了Sweedler Hopf代数和Lusztig小量子群的Ore -扩张结构.
In this paper, a certain Ore extensions of quasitriangular Hopf algebras are considered. And the necessary and sufficient conditions for the Ore extensions of quasitriangular Hopf algebras to be quasitriangular with the same R-structures are also given. Finally, as an application, the Ore extensions of Sweedler Hopf algebra and Lusztig small quantum group are discussed.