Abstract
Assume a group G acts on a set. Given a subgroup H of G, by an H-selector we mean a selector of the set of allorbits of H. We investigate measurability properties of H-selectors with respect to G-invariant measures.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 897-902 |
| Number of pages | 6 |
| Journal | Proceedings of the American Mathematical Society |
| Volume | 119 |
| Issue number | 3 |
| DOIs | |
| State | Published - Nov 1993 |
| Externally published | Yes |
Keywords
- Extensions of measures
- Invariant measures
- Nonmeasurable sets
- Selectors
ASJC Scopus subject areas
- General Mathematics
- Applied Mathematics