格罗莫夫宏观维数猜想
Gromov's macroscopic dimension conjecture
摘要:
本文构造了一个具有无挠基本群的闭四维流形,其泛覆盖为宏观维数为3。这产生了一个反例格罗莫夫的猜想下降的宏观尺寸。
英文摘要:
In this note we construct a closed 4-manifold having torsion-free fundamental group and whose universal covering is of macroscopic dimension 3. This yields a counterexample to Gromov's conjecture about the falling of macroscopic dimension.
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。