- Tytuł:
- Exposed points in the set of representing measures for the disc algebra
- Autorzy:
- Izzo, Alexander
- Powiązania:
- https://bibliotekanauki.pl/articles/1311562.pdf
- Data publikacji:
- 1995
- Wydawca:
- Polska Akademia Nauk. Instytut Matematyczny PAN
- Tematy:
-
disc algebra
exposed point
representing measure - Opis:
- It is shown that for each nonzero point x in the open unit disc D, there is a measure whose support is exactly ∂D ∪ {x} and that is also a weak*-exposed point in the set of representing measures for the origin on the disc algebra. This yields a negative answer to a question raised by John Ryff.
- Źródło:
-
Annales Polonici Mathematici; 1995, 61, 1; 59-62
0066-2216 - Pojawia się w:
- Annales Polonici Mathematici
- Dostawca treści:
- Biblioteka Nauki
Artykuł