Monodromy and vanishing cycles in toric surfaces
Monodromy and vanishing cycles in toric surfaces
复制标题
复曲面中的单峰和消失循环
DOI:
10.1007/s00222-018-0845-6
复制
发表时间:
2019
影响因子:
3.1
通讯作者:
Salter, Nick
中科院分区:
文献类型:
--
作者:
Salter, Nick
Given an ample line bundle on a toric surface, a question of Donaldson asks which simple closed curves can be vanishing cycles for nodal degenerations of smooth curves in the complete linear system. This paper provides a complete answer. This is accomplished by reformulating the problem in terms of the mapping class group-valued monodromy of the linear system, and giving a precise determination of this monodromy group.
登录
查看更多内容
影响因子:
1.8
作者:
Rémi Crétois;Lionel Lang
通讯作者:
Lionel Lang
影响因子:
3.1
作者:
S. Morita
通讯作者:
S. Morita
影响因子:
1.4
作者:
M. Matsumoto
通讯作者:
M. Matsumoto
影响因子:
--
作者:
D. L. Johnson
通讯作者:
D. L. Johnson
影响因子:
1.8
作者:
Stephen P. Humphries;Dennis Johnson
通讯作者:
Dennis Johnson