当前位置:
X-MOL 学术
›
J. Algebra Appl.
›
论文详情
Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)
The Grothendieck rings of Wu–Liu–Ding algebras and their Casimir numbers (I)
Journal of Algebra and Its Applications ( IF 0.8 ) Pub Date : 2021-06-17 , DOI: 10.1142/s021949882250178x Ruifang Yang 1 , Shilin Yang 1
中文翻译:
Wu-Liu-Ding 代数的格洛腾迪克环及其卡西米尔数(一)
更新日期:2021-06-17
Journal of Algebra and Its Applications ( IF 0.8 ) Pub Date : 2021-06-17 , DOI: 10.1142/s021949882250178x Ruifang Yang 1 , Shilin Yang 1
Affiliation
Wu–Liu–Ding algebras are a class of affine prime regular Hopf algebras of GK-dimension one, denoted by . In this paper, we consider their quotient algebras which are a new class of non-pointed semisimple Hopf algebras. We describe the Grothendieck rings of when is odd. It turns out that the Grothendieck rings are commutative rings generated by three elements subject to some relations. Then we compute the Casimir numbers of the Grothendieck rings for and .
中文翻译:
Wu-Liu-Ding 代数的格洛腾迪克环及其卡西米尔数(一)
Wu-Liu-Ding 代数是一类 GK 维的仿射素正则 Hopf 代数,记为. 在本文中,我们考虑他们的商代数这是一类新的非指向半单 Hopf 代数。我们描述格洛腾迪克环什么时候很奇怪。事实证明,格洛腾迪克环是由受一定关系约束的三个元素生成的交换环。然后我们计算格洛腾迪克环的卡西米尔数和.