The hausdorff metric and measurable selections |
| |
Authors: | C.J. Himmelberg F.S. Van Vleck K. Prikry |
| |
Affiliation: | University of Kansas,Lawrence, KA 66045, USA;University of Minnesota, Minneapolis, MN 55455, USA |
| |
Abstract: | We construct measurable selections for closed set-valued maps into arbitrary complete metric spaces. We do not need to make any separability assumptions. We view the set-valued maps as point-valued maps into the hyperspace and our measurability assumptions arethe usual kinds of measurability of point-valued maps in this setting. We also discuss relationship of these measurability conditions to the ones usually considered in the theory of measurable selections. |
| |
Keywords: | 28A05 28B20 28C15 54B20 54C60 54C65 |
本文献已被 ScienceDirect 等数据库收录! |