论文标题
广义连锁手术和应用
Generalized Chain Surgeries and Applications
论文作者
论文摘要
我们描述了Brieskorn奇点的Milnor纤维的Stein Handlebody图$ X^p + y^q + z^r = 0 $。我们还通过在链接上交换两个典型接触结构的Stein馅料来研究自然的符号操作。我们对此操作给出了两种不同的解释，一种是sybletictic总和，另一个是Lefschetz纤维化中的单肌取代。
We describe the Stein handlebody diagrams of Milnor fibers of Brieskorn singularities $x^p + y^q + z^r = 0$. We also study the natural symplectic operation by exchanging two Stein fillings of the canonical contact structure on the links in the case $p = q = r$, where one of the fillings comes from the minimal resolution and the other is the Milnor fiber. We give two different interpretations of this operation, one as a symplectic sum and the other as a monodromy substitution in a Lefschetz fibration.
