中文

作用于加权密度上n元微分算子的共形等变量子化与符号映射

微分几何 2019-05-02 v1

摘要

我们感兴趣于研究记为D\l,μ\mathfrak{D}_{\underline{\l},\mu}nn元微分算子空间,其中\l=(\l1,...,\ln)\underline{\l}=(\l_{1},...,\l_{n})作用于从F\l1F\l2...F\ln\frak F_{\l_1}\otimes\frak F_{\l_2}\otimes...\otimes\frak F_{\l_n}Fμ\frak F_{\mu}的加权密度上,作为正交辛超代数osp(12)\mathfrak{osp}(1|2)上的模。作为结果,我们证明了从Dλ,μk\mathfrak{D}_{\underline{\lambda},\mu}^k到相应符号空间存在一个唯一的典范共形等变符号映射,并给出了相关量子化映射的显式表达式。

关键词

引用

@article{arxiv.1905.00294,
  title  = {Conformally equivariant quantization and symbol maps associated with $n$-ary differential operators on weighted densities},
  author = {Jamel Boujelben and Taher Bichr and Khaled Tounsi},
  journal= {arXiv preprint arXiv:1905.00294},
  year   = {2019}
}

备注

14 pages. arXiv admin note: text overlap with arXiv:1302.3727 by other authors