发表机构
Tsinghua University(清华大学)
机构由 AI 辅助整理,请以论文原文为准。AI 中文总结
本文构造了一个紧致光滑单连通复三维流形,其第二、第三同调群为二阶循环群,其余同调群与六维球面相同。
AI 中文摘要
我们构造了一个紧致、光滑、单连通的复三维流形。其第二和第三积分同调群为二阶循环群,其余同调群与六维球面的同调群一致。
英文摘要
We construct a compact, smooth, simply connected complex threefold. Its second and third integral homology groups are cyclic of order two, and its remaining homology groups agree with those of the six-sphere.