关于$\boldsymbol{\reals^3}$与$\boldsymbol{S^2\times S^4}$上复结构的注记
Remarks on the Complex Structures on $\mathbb P^3$ and $S^2\times S^4$
- Peking University(北京大学)
- Tsinghua University(清华大学)
- Rutgers University(罗格斯大学)
机构由 AI 辅助整理,请以论文原文为准。
AI总结:
该研究基于特定假设,在$\boldsymbol{\reals^3}$上构造奇异复结构,经Atiyah flop得到$\boldsymbol{S^2\times S^4}$上的复结构,拓展了复流形结构研究。
AI中文摘要:
假设近期提出的“以环面纤维化于射影直线的紧复三维流形与六维球面”这一结论成立,我们在$\boldsymbol{\reals^3}$上构造了一个异于Huckleberry、Kebekus和Peternell的点爆破结构的奇异复结构,随后通过Atiyah flop在标准光滑流形$\boldsymbol{S^2\times S^4}$上得到了一个复结构。
英文摘要:
Assuming the validity of the recently proposed \textit{``A compact complex threefold fibred by tori over the projective line, and the six-sphere''}, we construct an exotic complex structure on $\mathbb P^{3}$, distinct from the point-blowup structures of Huckleberry, Kebekus, and Peternell. Then we perform an Atiyah flop to produce a complex structure on the standard smooth manifold $S^{2}\times S^{4}$.