论文标题
关于约旦曲折之间的插值
On interpolations between Jordanian twists
论文作者
论文摘要
我们考虑了由简单的约旦扭曲产生的两个德林菲尔德曲折的家族，进一步扭曲了1- chain。使用组合身份，将它们作为扩张和动量发生器中的串联扩展呈现。这些曲折在两个简单的约旦曲折之间进行了插值。为了扩展twist $ \ Mathcal {f} _ {l，u} $的家族，我们还直接显示2循环条件减少到先前证明的身份。
We consider two families of Drinfeld twists generated from a simple Jordanian twist further twisted with 1-cochains. Using combinatorial identities, they are presented as a series expansion in the dilatation and momentum generators. These twists interpolate between two simple Jordanian twists. For an expansion of a family of twists $\mathcal{F}_{L,u}$, we also show directly that the 2-cocycle condition reduces to previously proven identities.
