Cohomological invariants of hyperelliptic curves of even genus

被引：4

作者：

Pirisi, Roberto ^{[1
,2
]}

机构：

[1] Univ Ottawa, 585 King Edward Ave, Ottawa, ON K1N 6N5, Canada

[2] Univ British Columbia, 1984 Math Rd, Vancouver, BC V6T 1Z2, Canada

来源：

ALGEBRAIC GEOMETRY | 2017年 / 4卷 / 04期

关键词：

cohomological invariant; algebraic stack; hyperelliptic curve; CHOW RING; STACK;

D O I：

10.14231/AG-2017-022

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

Let g be an even positive integer, and let p be a prime number. We compute the cohomological invariants with coefficients in Z/pZ of the stacks of hyperelliptic curves H-g over an algebraically closed field k(0).

引用

页码：424 / 443

页数：20

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