中文

$SL_2$不变量代数的多元Poincaré级数

代数几何 2011-12-06 v1 交换代数

摘要

C\mathbid,\mathcal{C}_{\mathbi{d}}, I\mathbid,\mathcal{I}_{\mathbi{d}}, \mathbid=(d1,d2,...,dn)\mathbi{d}{=}(d_1,d_2,..., d_n)为次数分别为d1,d2,...,dnd_1,d_2,..., d_nnn个二元型的联合协变量和联合不变量的代数。找到了计算多元Poincaré级数P(C\mathbid,z1,z2,...,zn,t)\mathcal{P}(\mathcal{C}_{\mathbi{d}},z_1,z_2,...,z_n,t)P(I\mathbid,z1,z2,...,zn)\mathcal{P}(\mathcal{I}_{\mathbi{d}},z_1,z_2,...,z_n)的公式。

关键词

引用

@article{arxiv.1108.1555,
  title  = {Multivariate Poincar\'e series for algebras of $SL_2$-invariants},
  author = {Leonid Bedratyuk},
  journal= {arXiv preprint arXiv:1108.1555},
  year   = {2011}
}

备注

5 pages