摘要翻译：
我们考虑了具有有理雅可比系数的周环。假定D是曲线的无基点G^R_d中的一个因子，使得正则因子K是因子D的倍数，我们找到了重言圈之间的关系。我们给出了在p^1上具有d次复盖且分支点均为d阶的曲线的应用，进而给出了超椭圆曲线的应用。
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英文标题：
《On the tautological ring of a Jacobian modulo rational equivalence》
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作者：
Baohua Fu (LMJL), Fabien Herbaut (GRIM)
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最新提交年份：
2007
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分类信息：

一级分类：Mathematics        数学
二级分类：Algebraic Geometry        代数几何
分类描述：Algebraic varieties, stacks, sheaves, schemes, moduli spaces, complex geometry, quantum cohomology
代数簇，叠，束，格式，模空间，复几何，量子上同调
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英文摘要：
  We consider the Chow ring with rational coefficients of the Jacobian of a curve. Assume D is a divisor in a base point free g^r_d of the curve such that the canonical divisor K is a multiple of the divisor D. We find relations between tautological cycles. We give applications for curves having a degree d covering of P^1 whose ramification points are all of order d, and then for hyperelliptic curves.
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PDF链接：
https://arxiv.org/pdf/0706.2814