Baire-one mappings contained in a usco map
Ondřej F. K. Kalenda (2007)
Commentationes Mathematicae Universitatis Carolinae
Similarity:
We investigate Baire-one functions whose graph is contained in the graph of a 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.