Approximation of k-dimensional maps
一般拓扑
2007-05-23 v2
摘要
In this paper we prove the equivalence of the questions of B.A. Pasynkov and V.V. Uspenskij. We also get some partial results answering these questions in affirmative. As a corollary to these results we get an extention of the Hurewicz formula to the extensional dimension.
引用
@article{arxiv.math/0211362,
title = {Approximation of k-dimensional maps},
author = {Yuri A. Turygin},
journal= {arXiv preprint arXiv:math/0211362},
year = {2007}
}
备注
Accepted in Topology And It's Applications