arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 0905.2747math.COmath.AT
收藏

关于平坦与公共断面的Borsuk-Ulam型定理

Theorems of Borsuk-Ulam type for flats and common transversals

R. N. Karasev

摘要:

本文证明了$\mathbb R^n$中的$k$ -平坦空间的拓扑的一些结果,类似于关于球面覆盖的Borsuk-Ulam定理.给出了关于$\mathbb R^n$中紧集族的公共断面和超平面的测度划分的一些推论。

英文摘要:

In this paper some results on the topology of the space of $k$-flats in $\mathbb R^n$ are proved, similar to the Borsuk-Ulam theorem on coverings of sphere. Some corollaries on common transversals for families of compact sets in $\mathbb R^n$, and on measure partitions by hyperplanes, are deduced.

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。

↑