Advances in Applied Clifford Algebras ( IF 1.1 ) Pub Date : 2023-05-18 , DOI: 10.1007/s00006-023-01273-z Salih Celik
We define a new \({{\mathbb {Z}}}_2\)-graded quantum (2+1)-space and show that the extended \({{\mathbb {Z}}}_2\)-graded algebra of polynomials on this \({{\mathbb {Z}}}_2\)-graded quantum space, denoted by \({\mathbb F}({{\mathbb {C}}}_q^{2\vert 1 })\), is a \({{\mathbb {Z}}}_2\)-graded Hopf algebra. We construct a right-covariant differential calculus on \({{\mathbb {F}}}({{\mathbb {C}}}_q^{2\vert 1 })\) and define a \({\mathbb Z}_2\)-graded quantum Weyl algebra and mention a few algebraic properties of this algebra. Finally, we explicitly construct the dual \({{\mathbb {Z}}}_2\)-graded Hopf algebra of \({{\mathbb {F}}}({\mathbb C}_q^{2\vert 1 })\).
中文翻译:
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Hopf 超代数上的右协变微分运算 $${{\mathbb {F}}}({\mathbb {C}}_q^{2|1})$$
我们定义一个新的\({{\mathbb {Z}}}_2\)分级量子 (2+1) 空间并证明扩展的\({{\mathbb {Z}}}_2\)分级代数此\({{\mathbb {Z}}}_2\)分级量子空间上的多项式,表示为\({\mathbb F}({{\mathbb {C}}}_q^{2\vert 1 } )\)是一个\({{\mathbb {Z}}}_2\)分级的 Hopf 代数。我们在\({{\mathbb {F}}}({{\mathbb {C}}}_q^{2\vert 1 })\)上构造右协变微积分,并定义一个\({\mathbb Z }_2\)分级量子韦尔代数并提及该代数的一些代数性质。最后,我们明确构造\({{\mathbb {F}}}({\mathbb C}_q^{2\vert 1) 的对偶 \({{\mathbb {Z }}}_2\)分级 Hopf 代数})\)。