Strongly fillable contact 3-manifolds without Stein fillings
Strongly fillable contact 3-manifolds without Stein fillings
复制标题
强填充接触式 3 歧管,无需 Stein 填料
DOI:
10.2140/gt.2005.9.1677
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发表时间:
2005
影响因子:
2
通讯作者:
P. Ghiggini
中科院分区:
文献类型:
--
作者:
P. Ghiggini
We use the Ozsvath-Szabo contact invariant to produce examples of strongly symplectically fillable contact 3-manifolds which are not Stein fillable.