关于典型类的辛表示的分支数
On the Number of Components of the Symplectic Representatives of the Canonical Class
摘要:
在本文中,我们表明,存在一个家庭的简单连接,辛4-流形,使(庞加莱对偶)的标准类承认连接和断开辛代表。这回答了Fintushel和Stern提出的一个问题。
英文摘要:
In this paper we show that there exists a family of simply connected, symplectic 4-manifolds such that the (Poincare dual of the) canonical class admits both connected and disconnected symplectic representatives. This answers a question raised by Fintushel and Stern.
机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。