Baire-one mappings contained in a usco map
一般拓扑
2009-05-21 v1
摘要
We investigate Baire-one functions whose graph is contained in a graph of usco mapping. We prove in particular that such a function defined on a metric space with values in is the pointwise limit of a sequence of continuous functions with graphs contained in the graph of a common usco map.
关键词
引用
@article{arxiv.math/0604238,
title = {Baire-one mappings contained in a usco map},
author = {Ondřej F. K. Kalenda},
journal= {arXiv preprint arXiv:math/0604238},
year = {2009}
}