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通过建立扭曲积和交叉积之间的代数同构, 首先得到了扭曲积的半单性质. 指出了对偶双代数、Yang-Baxter余代数和辫化双代数之间的关系, 并且以四维Sweedler Hopf代数为例来说明. 最后由Yang-Baxter余代数出发, 构造二次双代数使之成为辫化双代数.
对偶双代数和辫化双代数
【摘 要】
：
通过建立扭曲积和交叉积之间的代数同构, 首先得到了扭曲积的半单性质. 指出了对偶双代数、Yang-Baxter余代数和辫化双代数之间的关系, 并且以四维Sweedler Hopf代数为例来说
【机 构】
：
南京气象学院数学系,南京,210044南京农业大学数学系,南京,210095;
【出 处】
：
东南大学学报
【发表日期】
：
2003年2期
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